Colibri iMX8X Cortex M4 FreeRTOS

Technical Support
, ,
8

Hi @luciolis , except the pin_mux.h file, you also need to modify the pin_mux.c .

void BOARD_InitPins(sc_ipc_t ipc)                          /*!< Function assigned for the core: Cortex-M4F[m4] */
{
  sc_err_t err = SC_ERR_NONE;

  err = sc_pad_set_all(ipc, BOARD_INITPINS_FTDI_M40_UART0_RX_PIN_FUNCTION_ID, 2U, SC_PAD_CONFIG_NORMAL, SC_PAD_ISO_OFF, 0x0 ,SC_PAD_WAKEUP_OFF);/* IOMUXD_ADC_IN2 register modification value */
  if (SC_ERR_NONE != err)
  {
      assert(false);
  }
  err = sc_pad_set_all(ipc, BOARD_INITPINS_FTDI_M40_UART0_TX_PIN_FUNCTION_ID, 2U, SC_PAD_CONFIG_NORMAL, SC_PAD_ISO_OFF, 0x0 ,SC_PAD_WAKEUP_OFF);/* IOMUXD_ADC_IN3 register modification value */
  if (SC_ERR_NONE != err)
  {
      assert(false);
  }
}