byte Tx w/ USART 16f876a problem


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  1. #1
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    skimask Guest


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    Are you 100% sure about those ADCON register settings?
    How about the Comparator Module register settings?

  2. #2


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    from some other help I received Poke ADCON0 should not be neccessary.

    Poke ADCON1 in the data sheet says 011x for all pins, so this equals 6 or 7 with the x.

    I have no problem reading the port a or port b, I just can't get anything to be sent out the USART Tx. When I send (or try to) the LED's flash with the button push just no data goes over Tx. The scope shows a constant 5v.

    Thanks,
    Jeremy

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