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TI Home » TI E2E Community » Support Forums » Microcontrollers » C2000™ Microcontrollers » C2000 32-bit Microcontrollers Forum » f28035 COMP1A output as external interrupt source
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    f28035 COMP1A output as external interrupt source

    This question is not answered
    Tufan Karalar
    Posted by Tufan Karalar
    on Jul 05 2010 16:29 PM
    Prodigy20 points

    I would like to detect an rising comparator output and execute an interrupt routine for that rising comparator output.

     

    I found that I can do this by connecting the compout pin to another gpio and configuring that gpio as an xint source..

     

    However if I wanna save some pins. can I just configure the compout pin as an xint input and do two things on the same pin ( i.e. use the same pin for both compout and xint input)

     

    Thanks in advance.

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    • David Ehrenberg
      Posted by David Ehrenberg
      on Feb 19 2012 20:52 PM
      Intellectual300 points

      Tufan, did you ever get an answer to this question?

      DE

       

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