Pic 16 F628A not working

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  1. - 16th March 2009, 14:36 #5
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    Acetronics2
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    Hi, Turkouaz

    there's a major difference in the PortA inputs ...

    TTL for 16F84a ...

    Schmitt Trigger for 16F628a ...

    soooo, I'd recommend you to check your input levels on PortA

    THE solution for this problem is to use a 16F87/88 ...

    Alain

    PS: code lines are never too much to show : anything you have to hide ???
    Last edited by Acetronics2; - 16th March 2009 at 14:44.
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
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