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Merge pull request #7776 from dhalbert/metro-m7-esp-tx-rx-swap 

Swap ESP32 RX and TX pins on Metro M7 1011
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Dan Halbert 2023-03-22 20:09:38 -04:00 committed by GitHub
parent 75413040b6 57188885d3
commit d45cde1d6f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
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5
ports/mimxrt10xx/boards/metro_m7_1011/pins.c
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@ -38,8 +38,9 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_GPIO0), MP_ROM_PTR(&pin_GPIO_SD_05) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_GPIO0), MP_ROM_PTR(&pin_GPIO_SD_05) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_BUSY), MP_ROM_PTR(&pin_GPIO_AD_11) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_BUSY), MP_ROM_PTR(&pin_GPIO_AD_11) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RESET), MP_ROM_PTR(&pin_GPIO_AD_07) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RESET), MP_ROM_PTR(&pin_GPIO_AD_07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_GPIO_09) }, // These RX and TX are from the point of view of the i.MX microcontroller.
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_GPIO_10) }, { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_GPIO_09) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_GPIO_10) },
// SPI // SPI
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO_AD_06) }, { MP_OBJ_NEW_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO_AD_06) },