pic 16f887 port holding problems


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  1. #1
    Join Date
    Jul 2003
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    Default Re: pic 16f887 port holding problems

    Check all of your TRIS statements. It looks like you're using a lot of pins as inputs, but you have them setup as outputs.

    trisd=%11000000 ' this leaves D0 through D5 as outputs with only D6 and D7 as inputs.
    Regards,

    -Bruce
    tech at rentron.com
    http://www.rentron.com

  2. #2
    Join Date
    Feb 2011
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    Default Re: pic 16f887 port holding problems

    thank you forgot to check the simple part

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