18F14K50, PORT C as outputs


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  1. #1
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    Default Re: 18F14K50, PORT C as outputs

    Yes, when I use PORTB everything is fine!
    (I can pull the C-outputs still high with a resistor. This gives me the impression that the pins are inputs.)
    Last edited by RuudNL; - 1st September 2014 at 14:43.

  2. #2
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    Default Re: 18F14K50, PORT C as outputs

    What value are resistor?
    Try to put LED on portc with 1K series resistor, then see what is happening...

  3. #3
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    Default Re: 18F14K50, PORT C as outputs

    The result is (as expected): nothing!

  4. #4
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    Default Re: 18F14K50, PORT C as outputs

    PORTC is probably damaged...
    You can try to use LAT registers, but...

  5. #5
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    Default Re: 18F14K50, PORT C as outputs

    PORTC is probably damaged...
    I don't think so, because the result is the same with different (new!) 18F14K50's...

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