1 Reply Latest reply on Mar 2, 2020 1:06 AM by LinglingG_46

    Re-initial uart will cause read function cannot work




      We are using ModusToolbox2.0 to develop CY8CKIT_062_WIFI_BT with Amazon AWS FreeRTOS. We have configured another uart port for AT-command transmit and receive.

      When we need to disable uart then enable again, it will cause uart read function cannot work. We used "at_uart_init" and "at_uart_deinit" to implement enable and disable.

      Please review my code as attached and give some advice.

      Thank you for your help.