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MSPM0L1306: UART inverted bit mode

Munan Xu
Expert 4940 points
Part Number: MSPM0L1306

Hello,

Does the MSPM0 UART support an inverted logic mode where the data bits are logically inverted coming across the UART lines? It didn't look like it based on the TRM but just wanted to confirm!

Munan

  • +1
    TI__Mastermind 28070 points

    Hi Munan,

    So for data bits alone the answer is no. I don't see anything in the UART module that can just the invert data. This could be pretty easily done in software though.

    If you are okay with everything being inverted then the answer is yes, you can use the inversion control in the IOMUX setting to flip the pin output logic. See below.  

    Best Regards,
    Brandon Fisher