16f688 LCD what have I done wrong


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  1. #3
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    Hello Spitfiredriver,
    Welcome to the forum !
    To start with, I know nothing about PICKit1, so bear with me. I looked into your code, and using a breadboard the code looks good . . .but you forgot to DEFINE OSC x where x is the frequency you chose probably 4 if you are using default config. You will find the Default config listed in the 16f88.inc file which is in the root directory of your PBP installation, I just checked mine and it defaults to INTOSC which does not agree with your use of a crystal, so either change it there, comment it out there, and put it in YOUR source code ( I always do it that way), or plan on using internal OSC.
    Last edited by Archangel; - 7th August 2009 at 19:47.
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