16f690 lcd display

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jbs4wd
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16f690 lcd display

Post by jbs4wd »

Hi
I am having trouble getting my 2x16 display to display. Am using a 16f690, is this ok? The simulation works fine , but when connected to the LCD, just line 0 comes up with all dots on.
Any ideas please
JOHN
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display test1.fcfx
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dazz
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Re: 16f690 lcd display

Post by dazz »

Hi
Had a quick look, it appears you have the watchdog turnt on in config, disable it and try again, you might also want to turn on the power up timer, let us know if it works

Regards
Dazz
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jbs4wd
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Re: 16f690 lcd display

Post by jbs4wd »

Dazz

That did it, Thank you kindly

Just a thought, I know it would help me starting off, this can be used as an example

Cheers
JOHN
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display test1.fcfx
(14.54 KiB) Downloaded 238 times

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