Because you've got digital signals going into a port configured for analog input...Originally Posted by savnik
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Because you've got digital signals going into a port configured for analog input...
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with 16f876a i use ra0-ra1-ra2-ra5 as analog and ra3-ra4 as digital , and with those configurations work very well.But with 16f877a not.
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Well, you didn't tell us that now did you?
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Refer to ADCON1 register table
http://ww1.microchip.com/downloads/e...Doc/39582b.pdf
page 130
The way you have it right now, all AN inputs are analog.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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