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enyo
12-04-2008, 02:10 PM
hi ....i had a doubt abt PIC 16F877A..i made a circuit in which PORTA of pic is driving a 74154 decoder nd i ve used a 10k and 1uF capacitor for reset circuit...but the pic will not run when the vcc is applied...i ve to press the reset button to run it...clock can be seen on a cro even when there is no output...