serial library errors while using BLE

RE: serial library errors while using BLE

Kenneth — Thu, 28 Mar 2019 16:22:27 GMT

No, but it should be straight forward enough looking at the way one UART is initialized to a add a second:

http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/hardware_driver_uart.html?cp=4_0_0_2_0_19_0#uart_configuration

RE: serial library errors while using BLE

MVA — Thu, 28 Mar 2019 12:42:23 GMT

Do you have sample code how to use two UARTs with uart driver? The sample code in SDK shows only one UART.

Thank you.

RE: serial library errors while using BLE

Kenneth — Thu, 28 Mar 2019 12:33:50 GMT

The serial library handles error poorly, I recommend that you use the uart driver directly:
http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/hardware_driver_uart.html?cp=4_0_0_2_0_19

The nrf_cli and our serializers use the uart driver directly (and app_uart as well, just that it sends/receives only 1 byte at the time), by using the functions nrf_drv_uart_rx(...) and nrf_drv_uart_tx(...).

Best regards,
Kenneth