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AM5726: The uart of AM5726

lifeng wang
Prodigy 130 points

Part Number: AM5726

1, Can all the 10 UART be used by the IPU1 and IPU2(dual M4)?

2. Can the UART generate a interrupt if it received a message without break character but with idle character ( keep high over 15 bits )? 

  • 0
    TI__Intellectual 2440 points

    Hi Lifeng Wang,

    1. It sounds like some of the UARTS may be reserved for specific uses, but I don't see a reason why they wouldn't be accessible to both IPUs. I'm looking more into this now, so this may not be a final answer.

    2. Would the Time-Out Counter work for what you're asking here? See section 24.3.4.8.1.3.7.1 in the TRM for details on this, but basically it triggers on RX held high for long enough.

    Thanks,

    David