Update translations and translation sources

author: Scott Shawcroft <scott@tannewt.org> 2020-01-18 11:57:57 -0800
committer: Scott Shawcroft <scott@tannewt.org> 2020-01-18 11:57:57 -0800
commit: 834259a2cf0da61a9e5a72e49abf8bc0eb62dcda (patch)
tree: afba1d6a3d2361b6e35b7476b67d3afc00de0761 /locale
parent: 9d5742ebd19441c3cfb15be1b65a2b0a27b4e475 (diff)
13 files changed, 2832 insertions, 239 deletions
diff --git a/locale/ID.po b/locale/ID.po
index e6d19cc2c..6bdb0d4c0 100644
--- a/locale/ID.po
+++ b/locale/ID.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -273,6 +273,7 @@ msgstr "Semua timer untuk pin ini sedang digunakan"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -283,6 +284,12 @@ msgstr "Semua timer sedang digunakan"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "fungsionalitas AnalogOut tidak didukung"
@@ -296,6 +303,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "pin yang dipakai tidak mendukung AnalogOut"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Send yang lain sudah aktif"
 
@@ -410,6 +418,7 @@ msgid "Cannot delete values"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Tidak bisa mendapatkan pull pada saat mode output"
@@ -442,6 +451,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr ""
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 "Tidak dapat melakukan reset ke bootloader karena tidak ada bootloader yang "
@@ -463,6 +474,10 @@ msgstr ""
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "tidak dapat mendapatkan ukuran scalar secara tidak ambigu"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr ""
@@ -519,25 +534,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Tidak dapat menginisialisasi UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr ""
 
@@ -545,6 +588,14 @@ msgstr ""
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC sudah digunakan"
@@ -571,6 +622,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -587,6 +642,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Channel EXTINT sedang digunakan"
 
@@ -636,11 +692,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Gagal untuk mendapatkan mutex, status: 0x%08lX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Gagal untuk mengalokasikan buffer RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -654,7 +712,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -671,14 +729,14 @@ msgstr ""
 msgid "File exists"
 msgstr ""
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -693,10 +751,22 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "operasi I/O pada file tertutup"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "operasi I2C tidak didukung"
@@ -723,20 +793,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "%q pada tidak valid"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Frekuensi PWM tidak valid"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr ""
@@ -745,7 +841,7 @@ msgstr ""
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Ukuran buffer tidak valid"
 
@@ -773,6 +869,14 @@ msgstr ""
 msgid "Invalid format chunk size"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr ""
@@ -799,7 +903,9 @@ msgstr "Pin untuk channel kanan tidak valid"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Pin-pin tidak valid"
 
@@ -831,6 +937,10 @@ msgstr ""
 msgid "Invalid wave file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "LHS dari keyword arg harus menjadi sebuah id"
@@ -876,10 +986,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -889,6 +1007,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Tidak ada DAC (Digital Analog Converter) di dalam chip"
 
@@ -897,11 +1016,23 @@ msgstr "Tidak ada DAC (Digital Analog Converter) di dalam chip"
 msgid "No DMA channel found"
 msgstr "tidak ada channel DMA ditemukan"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Tidak pin RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Tidak ada pin TX"
 
@@ -930,6 +1061,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr "Tidak ada dukungan hardware untuk pin"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -997,12 +1132,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Pin tidak mempunya kemampuan untuk ADC (Analog Digital Converter)"
 
@@ -1032,6 +1174,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr ""
@@ -1040,6 +1199,10 @@ msgstr ""
 msgid "RTC is not supported on this board"
 msgstr ""
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1082,6 +1245,14 @@ msgstr ""
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA atau SCL membutuhkan pull up"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1121,6 +1292,10 @@ msgstr ""
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1194,6 +1369,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr ""
@@ -1275,7 +1470,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Baudrate tidak didukung"
 
@@ -1800,7 +1995,7 @@ msgstr "argumen keyword ekstra telah diberikan"
 msgid "extra positional arguments given"
 msgstr "argumen posisi ekstra telah diberikan"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1910,6 +2105,7 @@ msgid "incorrect padding"
 msgstr "lapisan (padding) tidak benar"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "index keluar dari jangkauan"
@@ -2303,6 +2499,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "Muncul dari PulseIn yang kosong"
@@ -2509,7 +2706,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx dan rx keduanya tidak boleh kosong"
 
diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot
index a60d95aa2..35cd63edd 100644
--- a/locale/circuitpython.pot
+++ b/locale/circuitpython.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-13 18:15-0500\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -271,6 +271,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -281,6 +282,12 @@ msgstr ""
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr ""
@@ -294,6 +301,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr ""
 
@@ -405,6 +413,7 @@ msgid "Cannot delete values"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr ""
@@ -434,6 +443,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr ""
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 
@@ -453,6 +464,10 @@ msgstr ""
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr ""
@@ -509,10 +524,38 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
 #: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
@@ -535,6 +578,14 @@ msgstr ""
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr ""
@@ -560,6 +611,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -576,6 +631,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr ""
 
@@ -620,16 +676,18 @@ msgstr ""
 msgid "Failed sending command."
 msgstr ""
 
-#: ports/nrf/sd.c ports/nrf/sd_mutex.c
+#: ports/nrf/sd_mutex.c
 #, c-format
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -647,7 +705,7 @@ msgstr ""
 msgid "Failed to parse MP3 file"
 msgstr ""
 
-#: ports/nrf/sd.c ports/nrf/sd_mutex.c
+#: ports/nrf/sd_mutex.c
 #, c-format
 msgid "Failed to release mutex, err 0x%04x"
 msgstr ""
@@ -664,6 +722,10 @@ msgstr ""
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -678,10 +740,22 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr ""
@@ -708,20 +782,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr ""
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr ""
@@ -730,7 +830,7 @@ msgstr ""
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr ""
 
@@ -758,6 +858,14 @@ msgstr ""
 msgid "Invalid format chunk size"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr ""
@@ -784,7 +892,9 @@ msgstr ""
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr ""
 
@@ -816,6 +926,10 @@ msgstr ""
 msgid "Invalid wave file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -861,10 +975,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -874,6 +996,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
 
@@ -882,11 +1005,23 @@ msgstr ""
 msgid "No DMA channel found"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr ""
 
@@ -915,6 +1050,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -981,12 +1120,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr ""
 
@@ -1014,6 +1160,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr ""
@@ -1022,6 +1185,10 @@ msgstr ""
 msgid "RTC is not supported on this board"
 msgstr ""
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1062,6 +1229,14 @@ msgstr ""
 msgid "SDA or SCL needs a pull up"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1101,6 +1276,10 @@ msgstr ""
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1174,6 +1353,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr ""
@@ -1255,7 +1454,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr ""
 
@@ -1882,6 +2081,7 @@ msgid "incorrect padding"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr ""
@@ -2274,6 +2474,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr ""
@@ -2479,7 +2680,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr ""
 
diff --git a/locale/de_DE.po b/locale/de_DE.po
index f38a03689..8fa78d64e 100644
--- a/locale/de_DE.po
+++ b/locale/de_DE.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: Pascal Deneaux\n"
 "Language-Team: Sebastian Plamauer, Pascal Deneaux\n"
@@ -273,6 +273,7 @@ msgstr "Alle timer für diesen Pin werden bereits benutzt"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -283,6 +284,12 @@ msgstr "Alle timer werden benutzt"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "AnalogOut-Funktion wird nicht unterstützt"
@@ -296,6 +303,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "AnalogOut ist an diesem Pin nicht unterstützt"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Ein anderer Sendevorgang ist schon aktiv"
 
@@ -409,6 +417,7 @@ msgid "Cannot delete values"
 msgstr "Kann Werte nicht löschen"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Pull up im Ausgabemodus nicht möglich"
@@ -438,6 +447,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "Kann '/' nicht remounten when USB aktiv ist"
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr "Reset zum bootloader nicht möglich da bootloader nicht vorhanden"
 
@@ -457,6 +468,10 @@ msgstr "Übertragung ohne MOSI- und MISO-Pins nicht möglich."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "sizeof scalar kann nicht eindeutig bestimmt werden"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Kann nicht ohne MOSI-Pin schreiben."
@@ -513,25 +528,53 @@ msgstr "Beschädigte .mpy Datei"
 msgid "Corrupt raw code"
 msgstr "Beschädigter raw code"
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Konnte UART nicht initialisieren"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Konnte first buffer nicht zuteilen"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Konnte second buffer nicht zuteilen"
 
@@ -539,6 +582,14 @@ msgstr "Konnte second buffer nicht zuteilen"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC wird schon benutzt"
@@ -564,6 +615,10 @@ msgstr "Die Zielkapazität ist kleiner als destination_length."
 msgid "Device in use"
 msgstr "Gerät in Benutzung"
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr "Display muss einen 16 Bit Farbraum haben."
@@ -580,6 +635,7 @@ msgstr "Drive mode wird nicht verwendet, wenn die Richtung input ist."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "EXTINT Kanal ist schon in Benutzung"
 
@@ -629,11 +685,13 @@ msgstr "Kommando nicht gesendet."
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Mutex konnte nicht akquiriert werden. Status: 0x%04x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Konnte keinen RX Buffer allozieren"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -647,7 +705,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr "Verbindung nicht erfolgreich: timeout"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -664,16 +722,16 @@ msgstr ""
 msgid "File exists"
 msgstr "Datei existiert"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 "Die aufgezeichnete Frequenz liegt über der Leistungsgrenze. Aufnahme "
 "angehalten."
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -688,10 +746,22 @@ msgstr "Gruppe schon benutzt"
 msgid "Group full"
 msgstr "Gruppe voll"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "Lese/Schreibe-operation an geschlossener Datei"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "I2C-operation nicht unterstützt"
@@ -720,20 +790,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Ungültiger %q pin"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Ungültige BMP-Datei"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Ungültige PWM Frequenz"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Ungültiges Argument"
@@ -742,7 +838,7 @@ msgstr "Ungültiges Argument"
 msgid "Invalid bits per value"
 msgstr "Ungültige Bits pro Wert"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Ungültige Puffergröße"
 
@@ -770,6 +866,14 @@ msgstr "Ungültige Datei"
 msgid "Invalid format chunk size"
 msgstr "Ungültige format chunk size"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Ungültige Anzahl von Bits"
@@ -796,7 +900,9 @@ msgstr "Ungültiger Pin für rechten Kanal"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Ungültige Pins"
 
@@ -828,6 +934,10 @@ msgstr "Ungültige Anzahl von Stimmen"
 msgid "Invalid wave file"
 msgstr "Ungültige wave Datei"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "LHS des Schlüsselwortarguments muss eine id sein"
@@ -874,10 +984,18 @@ msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 "Die Startverzögerung des Mikrofons muss im Bereich von 0,0 bis 1,0 liegen"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr "Muss eine %q Unterklasse sein."
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -887,6 +1005,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Kein CCCD für diese Charakteristik"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Kein DAC im Chip vorhanden"
 
@@ -895,11 +1014,23 @@ msgstr "Kein DAC im Chip vorhanden"
 msgid "No DMA channel found"
 msgstr "Kein DMA Kanal gefunden"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Kein RX Pin"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Kein TX Pin"
 
@@ -928,6 +1059,10 @@ msgstr "Keine Hardwareunterstützung am clk Pin"
 msgid "No hardware support on pin"
 msgstr "Keine Hardwareunterstützung an diesem Pin"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr "Kein Pulldown Widerstand am Pin; 1Mohm wird vorgeschlagen"
@@ -1000,12 +1135,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr "Die PWM-Frequenz ist nicht schreibbar wenn variable_Frequenz = False."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Zugang verweigert"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Pin hat keine ADC Funktionalität"
 
@@ -1035,6 +1177,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr "Pull wird nicht verwendet, wenn die Richtung output ist."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "Die RTC-Kalibrierung wird auf diesem Board nicht unterstützt"
@@ -1043,6 +1202,10 @@ msgstr "Die RTC-Kalibrierung wird auf diesem Board nicht unterstützt"
 msgid "RTC is not supported on this board"
 msgstr "Eine RTC wird auf diesem Board nicht unterstützt"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr "Bereich außerhalb der Grenzen"
@@ -1083,6 +1246,14 @@ msgstr "Sicherheitsmodus aktiv! Gespeicherter Code wird nicht ausgeführt\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA oder SCL brauchen pull up"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr "Abtastrate muss positiv sein"
@@ -1122,6 +1293,10 @@ msgstr "Die Stackgröße sollte mindestens 256 sein"
 msgid "Stream missing readinto() or write() method."
 msgstr "Stream fehlt readinto() oder write() Methode."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1197,6 +1372,26 @@ msgstr "Zurückverfolgung (jüngste Aufforderung zuletzt):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Tuple- oder struct_time-Argument erforderlich"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB beschäftigt"
@@ -1280,7 +1475,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Baudrate wird nicht unterstützt"
 
@@ -1805,7 +2000,7 @@ msgstr "Es wurden zusätzliche Keyword-Argumente angegeben"
 msgid "extra positional arguments given"
 msgstr "Es wurden zusätzliche Argumente ohne Keyword angegeben"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "Die Datei muss eine im Byte-Modus geöffnete Datei sein"
@@ -1916,6 +2111,7 @@ msgid "incorrect padding"
 msgstr "padding ist inkorrekt"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "index außerhalb der Reichweite"
@@ -2316,6 +2512,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr "pixel_shader muss displayio.Palette oder displayio.ColorConverter sein"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "pop von einem leeren PulseIn"
@@ -2524,7 +2721,8 @@ msgstr "tupel/list hat falsche Länge"
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx und rx können nicht beide None sein"
 
diff --git a/locale/en_US.po b/locale/en_US.po
index 136d0699d..df73627e6 100644
--- a/locale/en_US.po
+++ b/locale/en_US.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -271,6 +271,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -281,6 +282,12 @@ msgstr ""
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr ""
@@ -294,6 +301,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr ""
 
@@ -405,6 +413,7 @@ msgid "Cannot delete values"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr ""
@@ -434,6 +443,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr ""
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 
@@ -453,6 +464,10 @@ msgstr ""
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr ""
@@ -509,25 +524,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr ""
 
@@ -535,6 +578,14 @@ msgstr ""
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr ""
@@ -560,6 +611,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -576,6 +631,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr ""
 
@@ -625,11 +681,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -643,7 +701,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -660,14 +718,14 @@ msgstr ""
 msgid "File exists"
 msgstr ""
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -682,10 +740,22 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr ""
@@ -712,20 +782,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr ""
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr ""
@@ -734,7 +830,7 @@ msgstr ""
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr ""
 
@@ -762,6 +858,14 @@ msgstr ""
 msgid "Invalid format chunk size"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr ""
@@ -788,7 +892,9 @@ msgstr ""
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr ""
 
@@ -820,6 +926,10 @@ msgstr ""
 msgid "Invalid wave file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -865,10 +975,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -878,6 +996,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
 
@@ -886,11 +1005,23 @@ msgstr ""
 msgid "No DMA channel found"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr ""
 
@@ -919,6 +1050,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -985,12 +1120,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr ""
 
@@ -1018,6 +1160,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr ""
@@ -1026,6 +1185,10 @@ msgstr ""
 msgid "RTC is not supported on this board"
 msgstr ""
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1066,6 +1229,14 @@ msgstr ""
 msgid "SDA or SCL needs a pull up"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1105,6 +1276,10 @@ msgstr ""
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1178,6 +1353,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr ""
@@ -1259,7 +1454,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr ""
 
@@ -1776,7 +1971,7 @@ msgstr ""
 msgid "extra positional arguments given"
 msgstr ""
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1886,6 +2081,7 @@ msgid "incorrect padding"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr ""
@@ -2278,6 +2474,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr ""
@@ -2483,7 +2680,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr ""
 
diff --git a/locale/en_x_pirate.po b/locale/en_x_pirate.po
index 81e05f7dc..58fdf9f70 100644
--- a/locale/en_x_pirate.po
+++ b/locale/en_x_pirate.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: @sommersoft, @MrCertainly\n"
@@ -273,6 +273,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -283,6 +284,12 @@ msgstr ""
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr ""
@@ -296,6 +303,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Belay that! thar be another active send"
 
@@ -409,6 +417,7 @@ msgid "Cannot delete values"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr ""
@@ -438,6 +447,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr ""
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 
@@ -457,6 +468,10 @@ msgstr ""
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr ""
@@ -513,25 +528,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr ""
 
@@ -539,6 +582,14 @@ msgstr ""
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr ""
@@ -564,6 +615,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -580,6 +635,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Avast! EXTINT channel already in use"
 
@@ -629,11 +685,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -647,7 +705,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -664,14 +722,14 @@ msgstr ""
 msgid "File exists"
 msgstr ""
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -686,10 +744,22 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr ""
@@ -716,20 +786,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Avast! %q pin be invalid"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr ""
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr ""
@@ -738,7 +834,7 @@ msgstr ""
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr ""
 
@@ -766,6 +862,14 @@ msgstr ""
 msgid "Invalid format chunk size"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr ""
@@ -792,7 +896,9 @@ msgstr "Belay that! Invalid pin for starboard-side channel"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr ""
 
@@ -824,6 +930,10 @@ msgstr ""
 msgid "Invalid wave file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -869,10 +979,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -882,6 +1000,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Shiver me timbers! There be no DAC on this chip"
 
@@ -890,11 +1009,23 @@ msgstr "Shiver me timbers! There be no DAC on this chip"
 msgid "No DMA channel found"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr ""
 
@@ -923,6 +1054,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -989,12 +1124,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Belay that! Th' Pin be not ADC capable"
 
@@ -1022,6 +1164,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr ""
@@ -1030,6 +1189,10 @@ msgstr ""
 msgid "RTC is not supported on this board"
 msgstr ""
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1070,6 +1233,14 @@ msgstr "Runnin' in safe mode! Nay runnin' saved code.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1109,6 +1280,10 @@ msgstr ""
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1182,6 +1357,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr ""
@@ -1263,7 +1458,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr ""
 
@@ -1780,7 +1975,7 @@ msgstr ""
 msgid "extra positional arguments given"
 msgstr ""
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1890,6 +2085,7 @@ msgid "incorrect padding"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr ""
@@ -2282,6 +2478,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr ""
@@ -2487,7 +2684,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr ""
 
diff --git a/locale/es.po b/locale/es.po
index a8f6afb2a..6521921a9 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-08-24 22:56-0500\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -275,6 +275,7 @@ msgstr "Todos los timers para este pin están siendo utilizados"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -285,6 +286,12 @@ msgstr "Todos los timers en uso"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "Funcionalidad AnalogOut no soportada"
@@ -298,6 +305,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "El pin proporcionado no soporta AnalogOut"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Otro envío ya está activo"
 
@@ -411,6 +419,7 @@ msgid "Cannot delete values"
 msgstr "No se puede eliminar valores"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "No puede ser pull mientras este en modo de salida"
@@ -440,6 +449,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "No se puede volver a montar '/' cuando el USB esta activo."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr "No se puede reiniciar a bootloader porque no hay bootloader presente."
 
@@ -459,6 +470,10 @@ msgstr "No se puede transmitir sin pines MOSI y MISO."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "No se puede obtener inequívocamente sizeof escalar"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "No se puede escribir sin pin MOSI."
@@ -515,25 +530,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "No se puede inicializar la UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "No se pudo asignar el primer buffer"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "No se pudo asignar el segundo buffer"
 
@@ -541,6 +584,14 @@ msgstr "No se pudo asignar el segundo buffer"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC ya está siendo utilizado"
@@ -566,6 +617,10 @@ msgstr "Capacidad de destino es mas pequeña que destination_length."
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -582,6 +637,7 @@ msgstr "Modo Drive no se usa cuando la dirección es input."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "El canal EXTINT ya está siendo utilizado"
 
@@ -631,11 +687,13 @@ msgstr "Fallo enviando comando"
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "No se puede adquirir el mutex, status: 0x%08lX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Ha fallado la asignación del buffer RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -649,7 +707,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -666,14 +724,14 @@ msgstr ""
 msgid "File exists"
 msgstr "El archivo ya existe"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr "Falló la escritura"
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr "Frecuencia capturada por encima de la capacidad. Captura en pausa."
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -688,10 +746,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Group lleno"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "Operación I/O en archivo cerrado"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "operación I2C no soportada"
@@ -720,20 +790,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Pin %q inválido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Archivo BMP inválido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Frecuencia PWM inválida"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Argumento inválido"
@@ -742,7 +838,7 @@ msgstr "Argumento inválido"
 msgid "Invalid bits per value"
 msgstr "Inválido bits por valor"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Tamaño de buffer inválido"
 
@@ -770,6 +866,14 @@ msgstr "Archivo inválido"
 msgid "Invalid format chunk size"
 msgstr "Formato de fragmento de formato no válido"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Numero inválido de bits"
@@ -796,7 +900,9 @@ msgstr "Pin inválido para canal derecho"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "pines inválidos"
 
@@ -828,6 +934,10 @@ msgstr "Cuenta de voces inválida"
 msgid "Invalid wave file"
 msgstr "Archivo wave inválido"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "LHS del agumento por palabra clave deberia ser un identificador"
@@ -873,10 +983,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr "Micrófono demora de inicio debe estar en el rango 0.0 a 1.0"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr "Debe de ser una subclase de %q"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -886,6 +1004,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "El chip no tiene DAC"
 
@@ -894,11 +1013,23 @@ msgstr "El chip no tiene DAC"
 msgid "No DMA channel found"
 msgstr "No se encontró el canal DMA"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Sin pin RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Sin pin TX"
 
@@ -927,6 +1058,10 @@ msgstr "Sin soporte de hardware en el pin clk"
 msgid "No hardware support on pin"
 msgstr "Sin soporte de hardware en pin"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -999,12 +1134,19 @@ msgstr ""
 "PWM frecuencia no esta escrito cuando el variable_frequency es falso en "
 "construcion"
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Permiso denegado"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Pin no tiene capacidad ADC"
 
@@ -1034,6 +1176,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr "Pull no se usa cuando la dirección es output."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "Calibración de RTC no es soportada en esta placa"
@@ -1042,6 +1201,10 @@ msgstr "Calibración de RTC no es soportada en esta placa"
 msgid "RTC is not supported on this board"
 msgstr "RTC no soportado en esta placa"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 #, fuzzy
 msgid "Range out of bounds"
@@ -1084,6 +1247,14 @@ msgstr "Ejecutando en modo seguro! No se esta ejecutando el código guardado.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA o SCL necesitan una pull up"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr "Sample rate debe ser positivo"
@@ -1123,6 +1294,10 @@ msgstr "El tamaño de la pila debe ser de al menos 256"
 msgid "Stream missing readinto() or write() method."
 msgstr "A Stream le falta el método readinto() o write()."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1196,6 +1371,26 @@ msgstr "Traceback (ultima llamada reciente):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Argumento tuple o struct_time requerido"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB ocupado"
@@ -1277,7 +1472,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Baudrate no soportado"
 
@@ -1808,7 +2003,7 @@ msgstr "argumento(s) por palabra clave adicionales fueron dados"
 msgid "extra positional arguments given"
 msgstr "argumento posicional adicional dado"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "el archivo deberia ser una archivo abierto en modo byte"
@@ -1918,6 +2113,7 @@ msgid "incorrect padding"
 msgstr "relleno (padding) incorrecto"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "index fuera de rango"
@@ -2317,6 +2513,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr "pixel_shader debe ser displayio.Palette o displayio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "pop de un PulseIn vacío"
@@ -2525,7 +2722,8 @@ msgstr "tupla/lista tiene una longitud incorrecta"
 msgid "tuple/list required on RHS"
 msgstr "tuple/lista se require en RHS"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "Ambos tx y rx no pueden ser None"
 
@@ -2850,6 +3048,9 @@ msgstr "paso cero"
 #~ msgid "Flash erase failed to start, err 0x%04x"
 #~ msgstr "Falló el iniciar borrado de flash, err 0x%04x"
 
+#~ msgid "Flash write failed"
+#~ msgstr "Falló la escritura"
+
 #~ msgid "Flash write failed to start, err 0x%04x"
 #~ msgstr "Falló el iniciar la escritura de flash, err 0x%04x"
 
diff --git a/locale/fil.po b/locale/fil.po
index 3c1d13fa8..69d7e169a 100644
--- a/locale/fil.po
+++ b/locale/fil.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@@ -275,6 +275,7 @@ msgstr "Lahat ng timers para sa pin na ito ay ginagamit"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -285,6 +286,12 @@ msgstr "Lahat ng timer ginagamit"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "Hindi supportado ang AnalogOut"
@@ -298,6 +305,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "Hindi supportado ang AnalogOut sa ibinigay na pin"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Isa pang send ay aktibo na"
 
@@ -412,6 +420,7 @@ msgid "Cannot delete values"
 msgstr "Hindi mabura ang values"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Hindi makakakuha ng pull habang nasa output mode"
@@ -442,6 +451,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "Hindi ma-remount '/' kapag aktibo ang USB."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr "Hindi ma-reset sa bootloader dahil walang bootloader."
 
@@ -461,6 +472,10 @@ msgstr "Hindi maaaring ilipat kapag walang MOSI at MISO pin."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "Hindi puedeng hindi sigurado ang get sizeof scalar"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Hindi maaring isulat kapag walang MOSI pin."
@@ -518,25 +533,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Hindi ma-initialize ang UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Hindi ma-iallocate ang first buffer"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Hindi ma-iallocate ang second buffer"
 
@@ -544,6 +587,14 @@ msgstr "Hindi ma-iallocate ang second buffer"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "Ginagamit na ang DAC"
@@ -572,6 +623,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -588,6 +643,7 @@ msgstr "Drive mode ay hindi ginagamit kapag ang direksyon ay input."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Ginagamit na ang EXTINT channel"
 
@@ -639,11 +695,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Nabigo sa pag kuha ng mutex, status: 0x%08lX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Nabigong ilaan ang RX buffer"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -657,7 +715,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -674,14 +732,14 @@ msgstr ""
 msgid "File exists"
 msgstr "Mayroong file"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -696,10 +754,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Puno ang group"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "I/O operasyon sa saradong file"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "Hindi supportado ang operasyong I2C"
@@ -728,20 +798,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Mali ang %q pin"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Mali ang BMP file"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Mali ang PWM frequency"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Maling argumento"
@@ -750,7 +846,7 @@ msgstr "Maling argumento"
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Mali ang buffer size"
 
@@ -778,6 +874,14 @@ msgstr "Mali ang file"
 msgid "Invalid format chunk size"
 msgstr "Mali ang format ng chunk size"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Mali ang bilang ng bits"
@@ -804,7 +908,9 @@ msgstr "Mali ang pin para sa kanang channel"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Mali ang pins"
 
@@ -836,6 +942,10 @@ msgstr "Maling bilang ng voice"
 msgid "Invalid wave file"
 msgstr "May hindi tama sa wave file"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "LHS ng keyword arg ay dapat na id"
@@ -881,10 +991,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr "Ang delay ng startup ng mikropono ay dapat na nasa 0.0 hanggang 1.0"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -894,6 +1012,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Walang DAC sa chip"
 
@@ -902,11 +1021,23 @@ msgstr "Walang DAC sa chip"
 msgid "No DMA channel found"
 msgstr "Walang DMA channel na mahanap"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Walang RX pin"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Walang TX pin"
 
@@ -935,6 +1066,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr "Walang support sa hardware ang pin"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -1005,12 +1140,19 @@ msgid ""
 msgstr ""
 "PWM frequency hindi writable kapag variable_frequency ay False sa pag buo."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Walang pahintulot"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Ang pin ay walang kakayahan sa ADC"
 
@@ -1040,6 +1182,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr "Pull hindi ginagamit kapag ang direksyon ay output."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "RTC calibration ay hindi supportado ng board na ito"
@@ -1048,6 +1207,10 @@ msgstr "RTC calibration ay hindi supportado ng board na ito"
 msgid "RTC is not supported on this board"
 msgstr "Hindi supportado ang RTC sa board na ito"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 #, fuzzy
 msgid "Range out of bounds"
@@ -1090,6 +1253,14 @@ msgstr "Tumatakbo sa safe mode! Hindi tumatakbo ang nai-save na code.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "Kailangan ng pull up resistors ang SDA o SCL"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr "Sample rate ay dapat positibo"
@@ -1129,6 +1300,10 @@ msgstr "Ang laki ng stack ay dapat na hindi bababa sa 256"
 msgid "Stream missing readinto() or write() method."
 msgstr "Stream kulang ng readinto() o write() method."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1202,6 +1377,26 @@ msgstr "Traceback (pinakahuling huling tawag): \n"
 msgid "Tuple or struct_time argument required"
 msgstr "Tuple o struct_time argument kailangan"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "Busy ang USB"
@@ -1284,7 +1479,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Hindi supportadong baudrate"
 
@@ -1822,7 +2017,7 @@ msgstr "dagdag na keyword argument na ibinigay"
 msgid "extra positional arguments given"
 msgstr "dagdag na positional argument na ibinigay"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "file ay dapat buksan sa byte mode"
@@ -1933,6 +2128,7 @@ msgid "incorrect padding"
 msgstr "mali ang padding"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "index wala sa sakop"
@@ -2331,6 +2527,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr "pixel_shader ay dapat displayio.Palette o displayio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "pop mula sa walang laman na PulseIn"
@@ -2540,7 +2737,8 @@ msgstr "mali ang haba ng tuple/list"
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx at rx hindi pwedeng parehas na None"
 
diff --git a/locale/fr.po b/locale/fr.po
index df189306c..a9124679f 100644
--- a/locale/fr.po
+++ b/locale/fr.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2019-04-14 20:05+0100\n"
 "Last-Translator: Pierrick Couturier <arofarn@arofarn.info>\n"
 "Language-Team: fr\n"
@@ -278,6 +278,7 @@ msgstr "Tous les timers pour cette broche sont utilisés"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -288,6 +289,12 @@ msgstr "Tous les timers sont utilisés"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "Fonctionnalité AnalogOut non supportée"
@@ -302,6 +309,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "'AnalogOut' n'est pas supporté sur la broche indiquée"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Un autre envoi est déjà actif"
 
@@ -416,6 +424,7 @@ msgid "Cannot delete values"
 msgstr "Impossible de supprimer les valeurs"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Ne peut être tiré ('pull') en mode 'output'"
@@ -446,6 +455,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "'/' ne peut être remonté quand l'USB est actif."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 "Ne peut être redémarré vers le bootloader car il n'y a pas de bootloader."
@@ -466,6 +477,10 @@ msgstr "Pas de transfert sans broches MOSI et MISO."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "Impossible d'obtenir la taille du scalaire sans ambigüité"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Impossible d'écrire sans broche MOSI."
@@ -523,25 +538,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "L'UART n'a pu être initialisé"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Impossible d'allouer le 1er tampon"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Impossible d'allouer le 2e tampon"
 
@@ -549,6 +592,14 @@ msgstr "Impossible d'allouer le 2e tampon"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC déjà utilisé"
@@ -575,6 +626,10 @@ msgstr "La capacité de destination est plus petite que 'destination_length'."
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -591,6 +646,7 @@ msgstr "Le mode Drive n'est pas utilisé quand la direction est 'input'."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Canal EXTINT déjà utilisé"
 
@@ -642,11 +698,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Echec de l'obtention de mutex, err 0x%04x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Echec de l'allocation du tampon RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -660,7 +718,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -677,14 +735,14 @@ msgstr ""
 msgid "File exists"
 msgstr "Le fichier existe"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr "L'écriture de la flash échoué"
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr "La fréquence capturée est au delà des capacités. Capture en pause."
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -699,10 +757,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Groupe plein"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "opération d'E/S sur un fichier fermé"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "opération sur I2C non supportée"
@@ -731,21 +801,47 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Broche invalide pour '%q'"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 #, fuzzy
 msgid "Invalid BMP file"
 msgstr "Fichier BMP invalide"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Fréquence de PWM invalide"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Argument invalide"
@@ -754,7 +850,7 @@ msgstr "Argument invalide"
 msgid "Invalid bits per value"
 msgstr "Bits par valeur invalides"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 #, fuzzy
 msgid "Invalid buffer size"
 msgstr "Longueur de tampon invalide"
@@ -784,6 +880,14 @@ msgstr "Fichier invalide"
 msgid "Invalid format chunk size"
 msgstr "Taille de bloc de formatage invalide"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Nombre de bits invalide"
@@ -810,7 +914,9 @@ msgstr "Broche invalide pour le canal droit"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Broches invalides"
 
@@ -843,6 +949,10 @@ msgstr "Nombre de voix invalide"
 msgid "Invalid wave file"
 msgstr "Fichier WAVE invalide"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "La partie gauche de l'argument nommé doit être un identifiant"
@@ -888,10 +998,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr "Le délais au démarrage du micro doit être entre 0.0 et 1.0"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -901,6 +1019,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Pas de DAC sur la puce"
 
@@ -909,11 +1028,23 @@ msgstr "Pas de DAC sur la puce"
 msgid "No DMA channel found"
 msgstr "Aucun canal DMA trouvé"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Pas de broche RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Pas de broche TX"
 
@@ -942,6 +1073,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr "Pas de support matériel pour cette broche"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -1019,12 +1154,19 @@ msgstr ""
 "La fréquence de PWM n'est pas modifiable quand variable_frequency est False "
 "à la construction."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Permission refusée"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "La broche ne peut être utilisée pour l'ADC"
 
@@ -1053,6 +1195,23 @@ msgstr "Appuyez sur une touche pour entrer sur REPL ou CTRL-D pour recharger."
 msgid "Pull not used when direction is output."
 msgstr "Le tirage 'pull' n'est pas utilisé quand la direction est 'output'."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "étalonnage de la RTC non supportée sur cette carte"
@@ -1061,6 +1220,10 @@ msgstr "étalonnage de la RTC non supportée sur cette carte"
 msgid "RTC is not supported on this board"
 msgstr "RTC non supportée sur cette carte"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 #, fuzzy
 msgid "Range out of bounds"
@@ -1103,6 +1266,14 @@ msgstr "Mode sans-échec! Le code sauvegardé n'est pas éxecuté.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA ou SCL a besoin d'une résistance de tirage ('pull up')"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 #, fuzzy
 msgid "Sample rate must be positive"
@@ -1143,6 +1314,10 @@ msgstr "La pile doit être au moins de 256"
 msgid "Stream missing readinto() or write() method."
 msgstr "Il manque une méthode readinto() ou write() au flux."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1217,6 +1392,26 @@ msgstr "Trace (appels les plus récents en dernier):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Argument de type tuple ou struct_time nécessaire"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB occupé"
@@ -1303,7 +1498,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Débit non supporté"
 
@@ -1848,7 +2043,7 @@ msgstr "argument(s) nommé(s) supplémentaire(s) donné(s)"
 msgid "extra positional arguments given"
 msgstr "argument(s) positionnel(s) supplémentaire(s) donné(s)"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "le fichier doit être un fichier ouvert en mode 'byte'"
@@ -1958,6 +2153,7 @@ msgid "incorrect padding"
 msgstr "espacement incorrect"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "index hors gamme"
@@ -2364,6 +2560,7 @@ msgstr ""
 "pixel_shader doit être un objet displayio.Palette ou displayio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "'pop' d'une entrée PulseIn vide"
@@ -2574,7 +2771,8 @@ msgstr "tuple/liste a une mauvaise longueur"
 msgid "tuple/list required on RHS"
 msgstr "tuple ou liste requis en partie droite"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx et rx ne peuvent être 'None' tous les deux"
 
@@ -2912,6 +3110,9 @@ msgstr "'step' nul"
 #~ msgid "Flash erase failed to start, err 0x%04x"
 #~ msgstr "Echec du démarrage de l'effacement de la flash, err 0x%04x"
 
+#~ msgid "Flash write failed"
+#~ msgstr "L'écriture de la flash échoué"
+
 #~ msgid "Flash write failed to start, err 0x%04x"
 #~ msgstr "Echec du démarrage de l'écriture de la flash, err 0x%04x"
 
diff --git a/locale/it_IT.po b/locale/it_IT.po
index 3a6a71006..6164f6cf8 100644
--- a/locale/it_IT.po
+++ b/locale/it_IT.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@@ -274,6 +274,7 @@ msgstr "Tutti i timer per questo pin sono in uso"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -284,6 +285,12 @@ msgstr "Tutti i timer utilizzati"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "funzionalità AnalogOut non supportata"
@@ -297,6 +304,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "AnalogOut non supportato sul pin scelto"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Another send è gia activato"
 
@@ -412,6 +420,7 @@ msgid "Cannot delete values"
 msgstr "Impossibile cancellare valori"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "non si può tirare quando nella modalita output"
@@ -442,6 +451,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "Non è possibile rimontare '/' mentre l'USB è attiva."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 "Impossibile resettare nel bootloader poiché nessun bootloader è presente."
@@ -462,6 +473,10 @@ msgstr "Impossibile trasferire senza i pin MOSI e MISO."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "Impossibile ricavare la grandezza scalare di sizeof inequivocabilmente"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Impossibile scrivere senza pin MOSI."
@@ -519,25 +534,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Impossibile inizializzare l'UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Impossibile allocare il primo buffer"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Impossibile allocare il secondo buffer"
 
@@ -545,6 +588,14 @@ msgstr "Impossibile allocare il secondo buffer"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC già in uso"
@@ -572,6 +623,10 @@ msgstr "La capacità di destinazione è più piccola di destination_length."
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -588,6 +643,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Canale EXTINT già in uso"
 
@@ -639,11 +695,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Impossibile leggere valore dell'attributo. status: 0x%02x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Impossibile allocare buffer RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -657,7 +715,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -674,14 +732,14 @@ msgstr ""
 msgid "File exists"
 msgstr "File esistente"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr "Impostazione di Flash fallito"
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -696,10 +754,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Gruppo pieno"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "operazione I/O su file chiuso"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "operazione I2C non supportata"
@@ -728,20 +798,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Pin %q non valido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "File BMP non valido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Frequenza PWM non valida"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Argomento non valido"
@@ -750,7 +846,7 @@ msgstr "Argomento non valido"
 msgid "Invalid bits per value"
 msgstr "bits per valore invalido"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 #, fuzzy
 msgid "Invalid buffer size"
 msgstr "lunghezza del buffer non valida"
@@ -780,6 +876,14 @@ msgstr "File non valido"
 msgid "Invalid format chunk size"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Numero di bit non valido"
@@ -806,7 +910,9 @@ msgstr "Pin non valido per il canale destro"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Pin non validi"
 
@@ -839,6 +945,10 @@ msgstr "Tipo di servizio non valido"
 msgid "Invalid wave file"
 msgstr "File wave non valido"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -885,10 +995,18 @@ msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 "Il ritardo di avvio del microfono deve essere nell'intervallo tra 0.0 e 1.0"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -898,6 +1016,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Nessun DAC sul chip"
 
@@ -906,11 +1025,23 @@ msgstr "Nessun DAC sul chip"
 msgid "No DMA channel found"
 msgstr "Nessun canale DMA trovato"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Nessun pin RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Nessun pin TX"
 
@@ -939,6 +1070,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr "Nessun supporto hardware sul pin"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -1014,12 +1149,19 @@ msgstr ""
 "frequenza PWM frequency non è scrivibile quando variable_frequency è "
 "impostato nel costruttore a False."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Permesso negato"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Il pin non ha capacità di ADC"
 
@@ -1049,6 +1191,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "calibrazione RTC non supportata su questa scheda"
@@ -1057,6 +1216,10 @@ msgstr "calibrazione RTC non supportata su questa scheda"
 msgid "RTC is not supported on this board"
 msgstr "RTC non supportato su questa scheda"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 #, fuzzy
 msgid "Range out of bounds"
@@ -1099,6 +1262,14 @@ msgstr "Modalità sicura in esecuzione! Codice salvato non in esecuzione.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA o SCL necessitano un pull-up"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 #, fuzzy
 msgid "Sample rate must be positive"
@@ -1140,6 +1311,10 @@ msgstr "La dimensione dello stack deve essere almeno 256"
 msgid "Stream missing readinto() or write() method."
 msgstr "Metodi mancanti readinto() o write() allo stream."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1213,6 +1388,26 @@ msgstr "Traceback (chiamata più recente per ultima):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Tupla o struct_time richiesto come argomento"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB occupata"
@@ -1295,7 +1490,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "baudrate non supportato"
 
@@ -1823,7 +2018,7 @@ msgstr "argomento nominato aggiuntivo fornito"
 msgid "extra positional arguments given"
 msgstr "argomenti posizonali extra dati"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1934,6 +2129,7 @@ msgid "incorrect padding"
 msgstr "padding incorretto"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "indice fuori intervallo"
@@ -2338,6 +2534,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr "pixel_shader deve essere displayio.Palette o displayio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "pop sun un PulseIn vuoto"
@@ -2547,7 +2744,8 @@ msgstr "tupla/lista ha la lunghezza sbagliata"
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx e rx non possono essere entrambi None"
 
@@ -2869,6 +3067,9 @@ msgstr "zero step"
 #~ msgid "Flash erase failed to start, err 0x%04x"
 #~ msgstr "Iniziamento di Cancellamento di Flash fallito, err 0x%04x"
 
+#~ msgid "Flash write failed"
+#~ msgstr "Impostazione di Flash fallito"
+
 #~ msgid "Flash write failed to start, err 0x%04x"
 #~ msgstr "Iniziamento di Impostazione di Flash dallito, err 0x%04x"
 
diff --git a/locale/ko.po b/locale/ko.po
index d8c9cbfba..ee4800626 100644
--- a/locale/ko.po
+++ b/locale/ko.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2019-05-06 14:22-0700\n"
 "Last-Translator: \n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -273,6 +273,7 @@ msgstr "핀의 모든 타이머가 사용 중입니다"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -283,6 +284,12 @@ msgstr "모든 타이머가 사용 중입니다"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr ""
@@ -296,6 +303,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr ""
 
@@ -409,6 +417,7 @@ msgid "Cannot delete values"
 msgstr "값을 삭제할 수 없습니다"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr ""
@@ -438,6 +447,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr ""
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 
@@ -457,6 +468,10 @@ msgstr ""
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr ""
@@ -513,25 +528,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr ""
 
@@ -539,6 +582,14 @@ msgstr ""
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC가 현재 사용 중입니다"
@@ -564,6 +615,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -580,6 +635,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr ""
 
@@ -629,11 +685,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -647,7 +705,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -664,14 +722,14 @@ msgstr ""
 msgid "File exists"
 msgstr ""
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -686,10 +744,22 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr ""
@@ -716,20 +786,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr ""
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr ""
@@ -738,7 +834,7 @@ msgstr ""
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr ""
 
@@ -766,6 +862,14 @@ msgstr "파일이 유효하지 않습니다"
 msgid "Invalid format chunk size"
 msgstr "형식 청크 크기가 잘못되었습니다"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "비트 수가 유효하지 않습니다"
@@ -792,7 +896,9 @@ msgstr "오른쪽 채널 핀이 잘못되었습니다"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "핀이 유효하지 않습니다"
 
@@ -824,6 +930,10 @@ msgstr ""
 msgid "Invalid wave file"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -869,10 +979,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -882,6 +1000,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
 
@@ -890,11 +1009,23 @@ msgstr ""
 msgid "No DMA channel found"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr ""
 
@@ -923,6 +1054,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -989,12 +1124,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr ""
 
@@ -1022,6 +1164,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr ""
@@ -1030,6 +1189,10 @@ msgstr ""
 msgid "RTC is not supported on this board"
 msgstr ""
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1070,6 +1233,14 @@ msgstr ""
 msgid "SDA or SCL needs a pull up"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1109,6 +1280,10 @@ msgstr ""
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1182,6 +1357,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr ""
@@ -1264,7 +1459,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr ""
 
@@ -1781,7 +1976,7 @@ msgstr ""
 msgid "extra positional arguments given"
 msgstr ""
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1891,6 +2086,7 @@ msgid "incorrect padding"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr ""
@@ -2283,6 +2479,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr ""
@@ -2488,7 +2685,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr ""
 
diff --git a/locale/pl.po b/locale/pl.po
index 6a16b2437..6a009357d 100644
--- a/locale/pl.po
+++ b/locale/pl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2019-03-19 18:37-0700\n"
 "Last-Translator: Radomir Dopieralski <circuitpython@sheep.art.pl>\n"
 "Language-Team: pl\n"
@@ -272,6 +272,7 @@ msgstr "Wszystkie timery tej nóżki w użyciu"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -282,6 +283,12 @@ msgstr "Wszystkie timery w użyciu"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "AnalogOut jest niewspierane"
@@ -295,6 +302,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "AnalogOut niewspierany na tej nóżce"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Wysyłanie jest już w toku"
 
@@ -408,6 +416,7 @@ msgid "Cannot delete values"
 msgstr "Nie można usunąć"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Nie ma podciągnięcia w trybie wyjścia"
@@ -437,6 +446,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "Nie można przemontować '/' gdy USB działa."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr "Nie można zrestartować -- nie ma bootloadera."
 
@@ -456,6 +467,10 @@ msgstr "Nie można przesyłać bez nóżek MOSI i MISO."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "Wielkość skalara jest niejednoznaczna"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Nie można pisać bez nóżki MOSI."
@@ -512,25 +527,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Ustawienie UART nie powiodło się"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Nie udała się alokacja pierwszego bufora"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Nie udała się alokacja drugiego bufora"
 
@@ -538,6 +581,14 @@ msgstr "Nie udała się alokacja drugiego bufora"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC w użyciu"
@@ -563,6 +614,10 @@ msgstr "Pojemność celu mniejsza od destination_length."
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -579,6 +634,7 @@ msgstr "Tryb sterowania nieużywany w trybie wejścia."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Kanał EXTINT w użyciu"
 
@@ -628,11 +684,13 @@ msgstr ""
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Nie udało się uzyskać blokady, błąd 0x$04x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Nie udała się alokacja bufora RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -646,7 +704,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -663,14 +721,14 @@ msgstr ""
 msgid "File exists"
 msgstr "Plik istnieje"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr "Zapis do flash nie powiódł się"
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr "Uzyskana częstotliwość jest niemożliwa. Spauzowano."
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -685,10 +743,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Grupa pełna"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "Operacja I/O na zamkniętym pliku"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "Operacja I2C nieobsługiwana"
@@ -717,20 +787,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Zła nóżka %q"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Zły BMP"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Zła częstotliwość PWM"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Zły argument"
@@ -739,7 +835,7 @@ msgstr "Zły argument"
 msgid "Invalid bits per value"
 msgstr "Zła liczba bitów wartości"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Zła wielkość bufora"
 
@@ -767,6 +863,14 @@ msgstr "Zły plik"
 msgid "Invalid format chunk size"
 msgstr "Zła wielkość fragmentu formatu"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Zła liczba bitów"
@@ -793,7 +897,9 @@ msgstr "Zła nóżka dla prawego kanału"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Złe nóżki"
 
@@ -825,6 +931,10 @@ msgstr "Zła liczba głosów"
 msgid "Invalid wave file"
 msgstr "Zły plik wave"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "Lewa strona argumentu nazwanego musi być nazwą"
@@ -870,10 +980,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr "Opóźnienie włączenia mikrofonu musi być w zakresie od 0.0 do 1.0"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -883,6 +1001,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Brak DAC"
 
@@ -891,11 +1010,23 @@ msgstr "Brak DAC"
 msgid "No DMA channel found"
 msgstr "Nie znaleziono kanału DMA"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Brak nóżki RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Brak nóżki TX"
 
@@ -924,6 +1055,10 @@ msgstr ""
 msgid "No hardware support on pin"
 msgstr "Brak sprzętowej obsługi na nóżce"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -990,12 +1125,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr "Nie można zmienić częstotliwości PWM gdy variable_frequency=False."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Odmowa dostępu"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Nóżka nie obsługuje ADC"
 
@@ -1023,6 +1165,23 @@ msgstr "Dowolny klawisz aby uruchomić konsolę. CTRL-D aby przeładować."
 msgid "Pull not used when direction is output."
 msgstr "Podciągnięcie nieużywane w trybie wyjścia."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "Brak obsługi kalibracji RTC"
@@ -1031,6 +1190,10 @@ msgstr "Brak obsługi kalibracji RTC"
 msgid "RTC is not supported on this board"
 msgstr "Brak obsługi RTC"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr "Zakres poza granicami"
@@ -1071,6 +1234,14 @@ msgstr "Uruchomiony tryb bezpieczeństwa! Zapisany kod nie jest uruchamiany.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA lub SCL wymagają podciągnięcia"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr "Częstotliwość próbkowania musi być dodatnia"
@@ -1110,6 +1281,10 @@ msgstr "Stos musi mieć co najmniej 256 bajtów"
 msgid "Stream missing readinto() or write() method."
 msgstr "Strumień nie ma metod readinto() lub write()."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1183,6 +1358,26 @@ msgstr "Ślad wyjątku (najnowsze wywołanie na końcu):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Wymagana krotka lub struct_time"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB Zajęte"
@@ -1264,7 +1459,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Zła szybkość transmisji"
 
@@ -1785,7 +1980,7 @@ msgstr "nadmiarowe argumenty nazwane"
 msgid "extra positional arguments given"
 msgstr "nadmiarowe argumenty pozycyjne"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "file musi być otwarte w trybie bajtowym"
@@ -1895,6 +2090,7 @@ msgid "incorrect padding"
 msgstr "złe wypełnienie"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "indeks poza zakresem"
@@ -2288,6 +2484,7 @@ msgstr ""
 "pixel_shader musi być typu displayio.Palette lub dispalyio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "pop z pustego PulseIn"
@@ -2494,7 +2691,8 @@ msgstr "krotka/lista ma złą długość"
 msgid "tuple/list required on RHS"
 msgstr "wymagana krotka/lista po prawej stronie"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx i rx nie mogą być oba None"
 
@@ -2768,6 +2966,9 @@ msgstr "zerowy krok"
 #~ msgid "Flash erase failed to start, err 0x%04x"
 #~ msgstr "Nie udało się rozpocząć kasowania flash, błąd 0x%04x"
 
+#~ msgid "Flash write failed"
+#~ msgstr "Zapis do flash nie powiódł się"
+
 #~ msgid "Flash write failed to start, err 0x%04x"
 #~ msgstr "Nie udało się rozpocząć zapisu do flash, błąd 0x%04x"
 
diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index 7fb8fe9d7..0d6592201 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2018-10-02 21:14-0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -274,6 +274,7 @@ msgstr "Todos os temporizadores para este pino estão em uso"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -284,6 +285,12 @@ msgstr "Todos os temporizadores em uso"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "Funcionalidade AnalogOut não suportada"
@@ -297,6 +304,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "Saída analógica não suportada no pino fornecido"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Outro envio já está ativo"
 
@@ -409,6 +417,7 @@ msgid "Cannot delete values"
 msgstr "Não é possível excluir valores"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr ""
@@ -439,6 +448,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "Não é possível remontar '/' enquanto o USB estiver ativo."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr ""
 
@@ -458,6 +469,10 @@ msgstr "Não é possível transferir sem os pinos MOSI e MISO."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Não é possível ler sem um pino MOSI"
@@ -515,25 +530,53 @@ msgstr ""
 msgid "Corrupt raw code"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Não foi possível inicializar o UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Não pôde alocar primeiro buffer"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Não pôde alocar segundo buffer"
 
@@ -541,6 +584,14 @@ msgstr "Não pôde alocar segundo buffer"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "DAC em uso"
@@ -567,6 +618,10 @@ msgstr ""
 msgid "Device in use"
 msgstr ""
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr ""
@@ -583,6 +638,7 @@ msgstr ""
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "Canal EXTINT em uso"
 
@@ -634,11 +690,13 @@ msgstr "Falha ao enviar comando."
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Não é possível ler o valor do atributo. status: 0x%02x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Falha ao alocar buffer RX"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -652,7 +710,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr ""
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -669,14 +727,14 @@ msgstr ""
 msgid "File exists"
 msgstr "Arquivo já existe"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -691,10 +749,22 @@ msgstr ""
 msgid "Group full"
 msgstr "Grupo cheio"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "Operação I/O no arquivo fechado"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "I2C operação não suportada"
@@ -721,20 +791,46 @@ msgstr ""
 msgid "Insufficient encryption"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Pino do %q inválido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Arquivo BMP inválido"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Frequência PWM inválida"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Argumento inválido"
@@ -743,7 +839,7 @@ msgstr "Argumento inválido"
 msgid "Invalid bits per value"
 msgstr ""
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 #, fuzzy
 msgid "Invalid buffer size"
 msgstr "Arquivo inválido"
@@ -773,6 +869,14 @@ msgstr "Arquivo inválido"
 msgid "Invalid format chunk size"
 msgstr "Tamanho do pedaço de formato inválido"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Número inválido de bits"
@@ -799,7 +903,9 @@ msgstr "Pino inválido para canal direito"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Pinos inválidos"
 
@@ -832,6 +938,10 @@ msgstr "certificado inválido"
 msgid "Invalid wave file"
 msgstr "Aqruivo de ondas inválido"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr ""
@@ -877,10 +987,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -890,6 +1008,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Nenhum DAC no chip"
 
@@ -898,11 +1017,23 @@ msgstr "Nenhum DAC no chip"
 msgid "No DMA channel found"
 msgstr "Nenhum canal DMA encontrado"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Nenhum pino RX"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Nenhum pino TX"
 
@@ -931,6 +1062,10 @@ msgstr "Sem suporte de hardware no pino de clock"
 msgid "No hardware support on pin"
 msgstr "Nenhum suporte de hardware no pino"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr ""
@@ -1000,12 +1135,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Permissão negada"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "O pino não tem recursos de ADC"
 
@@ -1034,6 +1176,23 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "A calibração RTC não é suportada nesta placa"
@@ -1042,6 +1201,10 @@ msgstr "A calibração RTC não é suportada nesta placa"
 msgid "RTC is not supported on this board"
 msgstr "O RTC não é suportado nesta placa"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr ""
@@ -1083,6 +1246,14 @@ msgstr "Rodando em modo seguro! Não está executando o código salvo.\n"
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA ou SCL precisa de um pull up"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr ""
@@ -1122,6 +1293,10 @@ msgstr "O tamanho da pilha deve ser pelo menos 256"
 msgid "Stream missing readinto() or write() method."
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1195,6 +1370,26 @@ msgstr ""
 msgid "Tuple or struct_time argument required"
 msgstr ""
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB ocupada"
@@ -1276,7 +1471,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Taxa de transmissão não suportada"
 
@@ -1798,7 +1993,7 @@ msgstr "argumentos extras de palavras-chave passados"
 msgid "extra positional arguments given"
 msgstr "argumentos extra posicionais passados"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr ""
@@ -1908,6 +2103,7 @@ msgid "incorrect padding"
 msgstr "preenchimento incorreto"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "Índice fora do intervalo"
@@ -2300,6 +2496,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr ""
@@ -2507,7 +2704,8 @@ msgstr ""
 msgid "tuple/list required on RHS"
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "TX e RX não podem ser ambos"
 
diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index 9f1c0ea5b..d3ecc630c 100644
--- a/locale/zh_Latn_pinyin.po
+++ b/locale/zh_Latn_pinyin.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-01-07 14:31-0800\n"
+"POT-Creation-Date: 2020-01-18 11:56-0800\n"
 "PO-Revision-Date: 2019-04-13 10:10-0700\n"
 "Last-Translator: hexthat\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
@@ -273,6 +273,7 @@ msgstr "Cǐ yǐn jiǎo de suǒyǒu jìshí qì zhèngzài shǐyòng"
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseOut.c shared-bindings/pulseio/PWMOut.c
 #: shared-module/_pew/PewPew.c
@@ -283,6 +284,12 @@ msgstr "Suǒyǒu jìshí qì shǐyòng"
 msgid "Already advertising."
 msgstr ""
 
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr ""
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
 #: ports/nrf/common-hal/analogio/AnalogOut.c
 msgid "AnalogOut functionality not supported"
 msgstr "Bù zhīchí AnalogOut gōngnéng"
@@ -296,6 +303,7 @@ msgid "AnalogOut not supported on given pin"
 msgstr "Wèi zhīchí zhǐdìng de yǐn jiǎo AnalogOut"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
 msgid "Another send is already active"
 msgstr "Lìng yīgè fāsòng yǐjīng jīhuó"
 
@@ -409,6 +417,7 @@ msgid "Cannot delete values"
 msgstr "Wúfǎ shānchú zhí"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
 #: ports/nrf/common-hal/digitalio/DigitalInOut.c
 msgid "Cannot get pull while in output mode"
 msgstr "Zài shūchū móshì xià wúfǎ huòqǔ lādòng"
@@ -438,6 +447,8 @@ msgid "Cannot remount '/' when USB is active."
 msgstr "USB jīhuó shí wúfǎ chóngxīn bǎng ding '/'."
 
 #: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
 msgid "Cannot reset into bootloader because no bootloader is present."
 msgstr "Wúfǎ chóng zhì wèi bootloader, yīnwèi méiyǒu bootloader cúnzài."
 
@@ -457,6 +468,10 @@ msgstr "Méiyǒu MOSI/MISO jiù wúfǎ zhuǎnyí."
 msgid "Cannot unambiguously get sizeof scalar"
 msgstr "Wúfǎ míngquè de huòdé biāoliàng de dàxiǎo"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr ""
+
 #: shared-module/bitbangio/SPI.c
 msgid "Cannot write without MOSI pin."
 msgstr "Wúfǎ xiě rù MOSI de yǐn jiǎo."
@@ -513,25 +528,53 @@ msgstr "Fǔbài de .mpy wénjiàn"
 msgid "Corrupt raw code"
 msgstr "Sǔnhuài de yuánshǐ dàimǎ"
 
-#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Wúfǎ chūshǐhuà UART"
 
-#: shared-module/audiomp3/MP3File.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr ""
+
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate decoder"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate first buffer"
 msgstr "Wúfǎ fēnpèi dì yī gè huǎnchōng qū"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate input buffer"
 msgstr ""
 
 #: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Couldn't allocate second buffer"
 msgstr "Wúfǎ fēnpèi dì èr gè huǎnchōng qū"
 
@@ -539,6 +582,14 @@ msgstr "Wúfǎ fēnpèi dì èr gè huǎnchōng qū"
 msgid "Crash into the HardFault_Handler."
 msgstr ""
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 msgid "DAC already in use"
 msgstr "Fā yuán huì yǐjīng shǐyòng"
@@ -564,6 +615,10 @@ msgstr "Mùbiāo róngliàng xiǎoyú mùdì de_chángdù."
 msgid "Device in use"
 msgstr "Zhèngzài shǐyòng de shèbèi"
 
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr ""
+
 #: shared-bindings/displayio/Display.c
 msgid "Display must have a 16 bit colorspace."
 msgstr "Xiǎnshì bìxū jùyǒu 16 wèi yánsè kōngjiān."
@@ -580,6 +635,7 @@ msgstr "Fāngxiàng shūrù shí qūdòng móshì méiyǒu shǐyòng."
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 msgid "EXTINT channel already in use"
 msgstr "EXTINT píndào yǐjīng shǐyòng"
 
@@ -629,11 +685,13 @@ msgstr "Fāsòng mìnglìng shībài."
 msgid "Failed to acquire mutex, err 0x%04x"
 msgstr "Wúfǎ huòdé mutex, err 0x%04x"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "Failed to allocate RX buffer"
 msgstr "Fēnpèi RX huǎnchōng shībài"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 #, c-format
 msgid "Failed to allocate RX buffer of %d bytes"
@@ -647,7 +705,7 @@ msgstr ""
 msgid "Failed to connect: timeout"
 msgstr "Liánjiē shībài: Chāoshí"
 
-#: shared-module/audiomp3/MP3File.c
+#: shared-module/audiomp3/MP3Decoder.c
 msgid "Failed to parse MP3 file"
 msgstr ""
 
@@ -664,14 +722,14 @@ msgstr ""
 msgid "File exists"
 msgstr "Wénjiàn cúnzài"
 
-#: ports/nrf/common-hal/nvm/ByteArray.c
-msgid "Flash write failed"
-msgstr "Flash xiě rù shībài"
-
 #: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
 msgid "Frequency captured is above capability. Capture Paused."
 msgstr "Pínlǜ bǔhuò gāo yú nénglì. Bǔhuò zàntíng."
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
 #: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
 msgid "Function requires lock"
@@ -686,10 +744,22 @@ msgstr "Jítuán yǐjīng shǐyòngguò"
 msgid "Group full"
 msgstr "Fēnzǔ yǐ mǎn"
 
+#: ports/stm32f4/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr ""
+
 #: extmod/vfs_posix_file.c py/objstringio.c
 msgid "I/O operation on closed file"
 msgstr "Wénjiàn shàng de I/ O cāozuò"
 
+#: ports/stm32f4/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr ""
+
 #: extmod/machine_i2c.c
 msgid "I2C operation not supported"
 msgstr "I2C cāozuò bù zhīchí"
@@ -718,20 +788,46 @@ msgstr "Rènzhèng bùzú"
 msgid "Insufficient encryption"
 msgstr "Jiāmì bùzú"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
 msgstr "Wúxiào de %q yǐn jiǎo"
 
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr ""
+
 #: shared-module/displayio/OnDiskBitmap.c
 msgid "Invalid BMP file"
 msgstr "Wúxiào de BMP wénjiàn"
 
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm32f4/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
 #: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
 msgid "Invalid PWM frequency"
 msgstr "Wúxiào de PWM pínlǜ"
 
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm32f4/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr ""
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Invalid argument"
 msgstr "Wúxiào de cānshù"
@@ -740,7 +836,7 @@ msgstr "Wúxiào de cānshù"
 msgid "Invalid bits per value"
 msgstr "Měi gè zhí de wèi wúxiào"
 
-#: ports/nrf/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm32f4/common-hal/busio/UART.c
 msgid "Invalid buffer size"
 msgstr "Wúxiào de huǎnchōng qū dàxiǎo"
 
@@ -768,6 +864,14 @@ msgstr "Wúxiào de wénjiàn"
 msgid "Invalid format chunk size"
 msgstr "Géshì kuài dàxiǎo wúxiào"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr ""
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr ""
+
 #: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
 msgid "Invalid number of bits"
 msgstr "Wèi shù wúxiào"
@@ -794,7 +898,9 @@ msgstr "Yòuxián tōngdào yǐn jiǎo wúxiào"
 #: ports/atmel-samd/common-hal/busio/SPI.c
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
-#: ports/nrf/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
 msgid "Invalid pins"
 msgstr "Wúxiào de yǐn jiǎo"
 
@@ -826,6 +932,10 @@ msgstr "Wúxiào de yǔyīn jìshù"
 msgid "Invalid wave file"
 msgstr "Wúxiào de làng làngcháo wénjiàn"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr ""
+
 #: py/compile.c
 msgid "LHS of keyword arg must be an id"
 msgstr "Guānjiàn zì arg de LHS bìxū shì id"
@@ -871,10 +981,18 @@ msgstr ""
 msgid "Microphone startup delay must be in range 0.0 to 1.0"
 msgstr "Màikèfēng qǐdòng yánchí bìxū zài 0.0 Dào 1.0 De fànwéi nèi"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr ""
+
 #: shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr "Bìxū shì %q zi lèi."
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Negative step not supported"
 msgstr ""
@@ -884,6 +1002,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Zhège tèzhēng méiyǒu CCCD"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm32f4/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Méiyǒu DAC zài xīnpiàn shàng de"
 
@@ -892,11 +1011,23 @@ msgstr "Méiyǒu DAC zài xīnpiàn shàng de"
 msgid "No DMA channel found"
 msgstr "Wèi zhǎodào DMA píndào"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No RX pin"
 msgstr "Wèi zhǎodào RX yǐn jiǎo"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm32f4/common-hal/busio/UART.c
 msgid "No TX pin"
 msgstr "Wèi zhǎodào TX yǐn jiǎo"
 
@@ -925,6 +1056,10 @@ msgstr "Shízhōng yǐn jiǎo wú yìngjiàn zhīchí"
 msgid "No hardware support on pin"
 msgstr "Méiyǒu zài yǐn jiǎo shàng de yìngjiàn zhīchí"
 
+#: ports/stm32f4/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr ""
+
 #: shared-module/touchio/TouchIn.c
 msgid "No pulldown on pin; 1Mohm recommended"
 msgstr "Yǐn jiǎo shàng méiyǒu xiàlā; 1Mohm tuījiàn"
@@ -995,12 +1130,19 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr "Dāng biànliàng_pínlǜ shì False zài jiànzhú shí PWM pínlǜ bùkě xiě."
 
+#: ports/stm32f4/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr ""
+
 #: py/moduerrno.c
 msgid "Permission denied"
 msgstr "Quánxiàn bèi jùjué"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm32f4/common-hal/analogio/AnalogIn.c
 msgid "Pin does not have ADC capabilities"
 msgstr "Pin méiyǒu ADC nénglì"
 
@@ -1028,6 +1170,23 @@ msgstr "Àn xià rènhé jiàn jìnrù REPL. Shǐyòng CTRL-D chóngxīn jiāzà
 msgid "Pull not used when direction is output."
 msgstr "Fāngxiàng shūchū shí Pull méiyǒu shǐyòng."
 
+#: ports/stm32f4/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not yet supported"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr ""
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
 #: ports/nrf/common-hal/rtc/RTC.c
 msgid "RTC calibration is not supported on this board"
 msgstr "Cǐ bǎn bù zhīchí RTC jiàozhǔn"
@@ -1036,6 +1195,10 @@ msgstr "Cǐ bǎn bù zhīchí RTC jiàozhǔn"
 msgid "RTC is not supported on this board"
 msgstr "Cǐ bǎn bù zhīchí RTC"
 
+#: ports/stm32f4/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr ""
+
 #: shared-bindings/_pixelbuf/PixelBuf.c
 msgid "Range out of bounds"
 msgstr "Fànwéi chāochū biānjiè"
@@ -1076,6 +1239,14 @@ msgstr "Zài ānquán móshì xià yùnxíng! Bù yùnxíng yǐ bǎocún de dài
 msgid "SDA or SCL needs a pull up"
 msgstr "SDA huò SCL xūyào lādòng"
 
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr ""
+
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
 msgstr "Cǎiyàng lǜ bìxū wèi zhèng shù"
@@ -1115,6 +1286,10 @@ msgstr "Duīzhàn dàxiǎo bìxū zhìshǎo 256"
 msgid "Stream missing readinto() or write() method."
 msgstr "Liú quēshǎo readinto() huò write() fāngfǎ."
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
@@ -1190,6 +1365,26 @@ msgstr "Traceback (Zuìjìn yīcì dǎ diànhuà):\n"
 msgid "Tuple or struct_time argument required"
 msgstr "Xūyào Tuple huò struct_time cānshù"
 
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr ""
+
+#: ports/stm32f4/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr ""
+
 #: shared-module/usb_hid/Device.c
 msgid "USB Busy"
 msgstr "USB máng"
@@ -1271,7 +1466,7 @@ msgid ""
 "declined or ignored."
 msgstr ""
 
-#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
 msgid "Unsupported baudrate"
 msgstr "Bù zhīchí de baudrate"
 
@@ -1796,7 +1991,7 @@ msgstr "éwài de guānjiàn cí cānshù"
 msgid "extra positional arguments given"
 msgstr "gěi chūle éwài de wèizhì cānshù"
 
-#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
 #: shared-bindings/displayio/OnDiskBitmap.c
 msgid "file must be a file opened in byte mode"
 msgstr "wénjiàn bìxū shì zài zì jié móshì xià dǎkāi de wénjiàn"
@@ -1906,6 +2101,7 @@ msgid "incorrect padding"
 msgstr "bù zhèngquè de tiánchōng"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c py/obj.c
 msgid "index out of range"
 msgstr "suǒyǐn chāochū fànwéi"
@@ -2300,6 +2496,7 @@ msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
 msgstr "pixel_shader bìxū shì displayio.Palette huò displayio.ColorConverter"
 
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c
 msgid "pop from an empty PulseIn"
 msgstr "cóng kōng de PulseIn dànchū dànchū"
@@ -2507,7 +2704,8 @@ msgstr "yuán zǔ/lièbiǎo chángdù cuòwù"
 msgid "tuple/list required on RHS"
 msgstr "RHS yāoqiú de yuán zǔ/lièbiǎo"
 
-#: ports/atmel-samd/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
 msgid "tx and rx cannot both be None"
 msgstr "tx hé rx bùnéng dōu shì wú"
 
@@ -2807,6 +3005,9 @@ msgstr "líng bù"
 #~ msgid "Flash erase failed to start, err 0x%04x"
 #~ msgstr "Flash cā chú shībài, err 0x%04x"
 
+#~ msgid "Flash write failed"
+#~ msgstr "Flash xiě rù shībài"
+
 #~ msgid "Flash write failed to start, err 0x%04x"
 #~ msgstr "Flash xiě rù shībài, err 0x%04x"
author	Scott Shawcroft <scott@tannewt.org>	2020-01-18 11:57:57 -0800
committer	Scott Shawcroft <scott@tannewt.org>	2020-01-18 11:57:57 -0800
commit	834259a2cf0da61a9e5a72e49abf8bc0eb62dcda (patch)
tree	afba1d6a3d2361b6e35b7476b67d3afc00de0761 /locale
parent	9d5742ebd19441c3cfb15be1b65a2b0a27b4e475 (diff)