LCD Problem !

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LCD Problem !

Postby johndoe » Sun May 05, 2013 12:43 am

Hi
I'm using sk40c with pic16f877a connected to and LCD (2x16) with blue backlight.
However I only got one line of black square and second line is empty.

All connection is correct since I have check the lcd and sk40c and they also have been label.
I also try using source code from example in Project 2 hello world from cytron but without success.

Need a helping hand here.
johndoe
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Re: LCD Problem !

Postby robosang » Mon May 06, 2013 7:12 pm

I think you need to check the previous thread, is not the LCD problem, it might be connection or program not working.
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Re: LCD Problem !

Postby johndoe » Tue May 07, 2013 4:49 pm

Already figure out this problem. I accidently put lcd_initialize() in the loop. :evil:
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