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CCS/LAUNCHXL-CC1310: Uart RX is not responding After long run.

Udar
Prodigy 10 points
Part Number: LAUNCHXL-CC1310

Tool/software: Code Composer Studio

Hi,

While using UART with callback mode. soon after bootup both read(RX) & write(TX) functions are working properly. But when I running that for a long time RX is stopped and board is not responding to serial commands but still, TX is working I can see serial messages coming out of the board. Only receiving is not working properly. Then if I press reset again both read & write is working properly.

The code is modified from the UART echo sample project that is available in TiRTOS examples.

  • 0
    TI__Guru* 86241 points

    Please make sure that you are using the latest SDK (4_10)

    and test the UARTecho example first, without modifications, to verify that it works OK (also after running for a long time). When you have confirmed that this is OK, you can start doing modifications.

    If you run into problems after modifying the code, it is important that you tell us exactly what modifications you have made, so that we can reproduce the issue at our end, to be able to help you.

    BR

    Siri