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pic 16f877a to control graphical lcd - no data on lcd

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medicalengineer86

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glcd problem

Hi every one
i using pic 16f877a to control graphical lcd
it work but i have big problem
when i switch power on there is no any data on lcd
but after i switch power on and off many times it work

can any one help me
 

medicalengineer86

Newbie level 6
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Re: GLCD PROBLEM

thank u alot
crystal ball that connected to pic or what?
this is my schematic
 
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