diff options
| author | Cedar Grove Maker Studios <jan@goolsbey.net> | 2019-10-14 11:58:14 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-14 11:58:14 -0700 |
| commit | f1ab9aaa9cb9cb506619757296f4b595da662a97 (patch) | |
| tree | 9a02dd542f927020a0b2b5318027bf9500268612 /supervisor/shared | |
| parent | bd608e0807e17a64ec1b64aa278354a56e761fb9 (diff) | |
add def for AT25SF161-SSHD-T 2MiB SPI flash chip
Diffstat (limited to 'supervisor/shared')
| -rw-r--r-- | supervisor/shared/external_flash/devices.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/supervisor/shared/external_flash/devices.h b/supervisor/shared/external_flash/devices.h index 4de22719a..21d53b5fd 100644 --- a/supervisor/shared/external_flash/devices.h +++ b/supervisor/shared/external_flash/devices.h @@ -85,6 +85,26 @@ typedef struct { .single_status_byte = false, \ } +// Settings for the Adesto Tech AT25SF161-SSHD-T 2MiB SPI flash +// for the StringCar M0 (SAMD21) Express board. +// Source: https://www.digikey.com/product-detail/en/adesto-technologies/AT25SF161-SDHD-T/1265-1230-1-ND/ +// Datasheet: https://www.adestotech.com/wpo-content/uploads/jDS-AT25SF161_046.pdf +#define AT25SF161 {\ + .total_size = (1 << 21), /* 2 MiB */ \ + .start_up_time_us = 10000, \ + .manufacturer_id = 0x1f, \ + .memory_type = 0x86, \ + .capacity = 0x01, \ + .max_clock_speed_mhz = 85, \ + .quad_enable_bit_mask = 0x00, \ + .has_sector_protection = true, \ + .supports_fast_read = true, \ + .supports_qspi = false, \ + .supports_qspi_writes = false, \ + .write_status_register_split = false, \ + .single_status_byte = false, \ +} + // Settings for the Gigadevice GD25Q16C 2MiB SPI flash. // Datasheet: http://www.gigadevice.com/datasheet/gd25q16c/ #define GD25Q16C {\ @@ -442,5 +462,4 @@ typedef struct { .write_status_register_split = false, \ .single_status_byte = false, \ } - #endif // MICROPY_INCLUDED_ATMEL_SAMD_EXTERNAL_FLASH_DEVICES_H |