Configuring 16F916 for digital I/O

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  1. - 20th October 2011, 16:15 #1
    Darrel Taylor's Avatar
    Darrel Taylor
    Darrel Taylor is offline Fanatical Contributor
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    Default Re: Configuring 16F916 for digital I/O

    Try adding ...

    CMCON0 = 7
    DT
  2. - 20th October 2011, 17:45 #2
    tekart's Avatar
    tekart
    tekart is offline Junior Member
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    Default Re: Configuring 16F916 for digital I/O

    OH yeah, forgot about that one! Tried it, but Port A.3 is still reading as zero.
    I'm using a push button to ground and 10K pull-up.
    I have spent the usual HOURS reading the spec sheet, and this is making me nuts.
    "Do or do not, there is no try" Yoda
  3. - 20th October 2011, 17:51 #3
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    tekart
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    Default Re: Configuring 16F916 for digital I/O

    NEVERMIND!

    I had set the voltage ref to use A.3 accidentally. DUH. It's always something stupid isn't it.

    Thanks Darrell
    "Do or do not, there is no try" Yoda
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