From 0ce5b2f5941f0dc11c3c0e9ca0ad054432ce652c Mon Sep 17 00:00:00 2001 From: Dan Halbert Date: Fri, 12 Mar 2021 08:20:09 -0500 Subject: put back pullup setting --- ports/esp32s2/common-hal/busio/I2C.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ports/esp32s2/common-hal/busio/I2C.c b/ports/esp32s2/common-hal/busio/I2C.c index e3586ab18..a1d0b8f9c 100644 --- a/ports/esp32s2/common-hal/busio/I2C.c +++ b/ports/esp32s2/common-hal/busio/I2C.c @@ -112,6 +112,8 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self, .mode = I2C_MODE_MASTER, .sda_io_num = self->sda_pin->number, .scl_io_num = self->scl_pin->number, + .sda_pullup_en = GPIO_PULLUP_DISABLE, /*!< Internal GPIO pull mode for I2C sda signal*/ + .scl_pullup_en = GPIO_PULLUP_DISABLE, /*!< Internal GPIO pull mode for I2C scl signal*/ .master = { .clk_speed = frequency, -- cgit v1.2.3