From 59b9ca409cc6d1835567f866f9a96c04bc78d2c3 Mon Sep 17 00:00:00 2001 From: Dan Halbert Date: Wed, 28 Oct 2020 20:33:10 -0400 Subject: [PATCH] matrixportal ESP TX and RX pins were swapped --- ports/atmel-samd/boards/matrixportal_m4/pins.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ports/atmel-samd/boards/matrixportal_m4/pins.c b/ports/atmel-samd/boards/matrixportal_m4/pins.c index 34865597b6..1f9956d9ec 100644 --- a/ports/atmel-samd/boards/matrixportal_m4/pins.c +++ b/ports/atmel-samd/boards/matrixportal_m4/pins.c @@ -16,8 +16,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = { { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_BUSY), MP_ROM_PTR(&pin_PA22) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RESET), MP_ROM_PTR(&pin_PA21) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RTS), MP_ROM_PTR(&pin_PA18) }, - { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_PA12) }, - { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_PA13) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_PA13) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_PA12) }, { MP_OBJ_NEW_QSTR(MP_QSTR_SCL),MP_ROM_PTR(&pin_PB30) }, { MP_OBJ_NEW_QSTR(MP_QSTR_SDA),MP_ROM_PTR(&pin_PB31) },