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CC1354P10: CC1354P10-1 Development Kit

juntian liu
Prodigy 10 points
Part Number: CC1354P10

I am using CC1354P10-1 Development Kit to test the demo program uart2callback_ LP_ EM_ CC1354P10_ 1_ Tirtos7_ Tickang, (hardware connection DIO12, DIO13, GND). I found that TX was working normally, but RX failed, unable to receive the data I was looping (looping data every 100ms). During my simulation, I found that when UART2_ read() first entered, the length of the read data was 0 and the return value was correct; but when entering the second time, the return value is incorrect.

Is the way wrong that I connected the hardware for the Development Kit or the way I send the data?

  • 0
    TI__Guru* 86241 points

    Did you do any modifications to the code at all? if so, what did you change?

    I do not understand you comment regarding TX working and not RX. 

    The code, if you have not changed anything will not TX (UART2_write) until an RX has occurred.

    Are you not receiving anything from the PC? Have you configured your terminal program correctly according to the readme file?

    Siri

  • 0 in reply to Siri
    Prodigy 10 points

    I use the DIO12 DIO13 of J1. anyway, now it works well when i use the type-c port as the rx tx port. Thanks anyway