PIC16f690 LCD Not Working


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  1. #7
    Join Date
    Sep 2004
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    Code:
    DEFINE LCD_DREG PORTC 'Set port C for the data lines
    DEFINE LCD_DBIT 0
    And you should try to use a pot on the contrast pin. As it is right now, and depending of your LCD module, you may have only black boxes instead of characters.
    Last edited by mister_e; - 6th May 2009 at 16:45.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

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