16F877A and LCD HD44780


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  1. #1
    Join Date
    Oct 2013
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    Default Re: 16F877A and LCD HD44780

    Thank you George,

    My mistake - I tried to compile for a wrong PIC, not a 16F877.

    On a second run it compiled properly. The PIC does initialize and the "Zaxione" message comes to the display. After that point the VU meter refuses to show coherent information, it shows some nonsense. I will give it another try tomorrow and will report my results.

    Thank you again.

  2. #2


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    Default Re: 16F877A and LCD HD44780

    try playing with vref and modifing CANAL separately.

    George

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