display lcd problem black square

Thread Starter

MED_TN

Joined Feb 21, 2013
15
once again YES put that delay there.

Read my previous post.
Hi.
i put i potentiometre in pin contrast put the problem is not solved
.
and i put delay_ms(1000) before lcd_init() and also the problem is not solved ; i changed the internf frequency of the pic into 1 mhz and the problem is not solved because chan the frequency of the oscillator was 8 mhz i have 10 s for delay_ms(1000) whats is wrong.
any solution !!!! please i nedd help
 

Thread Starter

MED_TN

Joined Feb 21, 2013
15
Thx for all i solved my problem.
it was because oh the LCD when i changed an other LCD i succed and all works very well.
thanks for all.
 
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