servo motor resets 16f877a

[skimask]

Can you give me the right code ?

will only changing variable type byte to word be enough????

Probably not...
Think about this...
How long does it take for ADCIN to execute?
How long does it take for LCDOUT to execute?
And fix your power supply...

[burak450]

And fix your power supply...

as you said that you mean same ground but another power supply...

did I understand right?

[skimask]

as you said that you mean same ground but another power supply...

did I understand right?

No I mean read back thru the thread! I don't see any mention of adding any capacitors anywhere in the circuit...except where somebody but you has mentioned them...
And, you say you are using a switching adapter, like a wall-wart rated at [email protected]?
How long is the cord feeding the PIC/servos? How much 'noise' is getting to your PIC? How much 'noise' does your servo generate under a load? Any capacitors in there anywhere?
http://en.wikipedia.org/wiki/Decoupling_capacitor