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AWR1843AOP: Can I use two functions with one port?

Do-hyun Kim
Intellectual 305 points
Part Number: AWR1843AOP

Tool/software:

Ports U16 and V16 in AWR1843AOP support UART and CAN communication.

So, is it possible to insert a bootloader and program through the UART function of U16 and V16, and then change the function to RX and TX of CAN communication?

  • 0
    Mastermind 9105 points

    HI 1843AOP Champ !

    Can you please walk through an example of run-time pin muxing?

    Thanks

    Regards, 

    Jack

  • 0 in reply to Jack
    TI__Mastermind 35345 points

    Hello Jack,

    Whatever you are calling in the pinmux initialization API's will be what you should call again with the different function number. This detail you can find in the data sheet based on what function number what is the functionality.

    There is no such example, just reinvoke the pin setting API, with the different function and it will work with the intended functionality.

    Regards,
    Saswat Kumar