Quote Originally Posted by mackrackit View Post
How about the PORTA.3 problem Joe mentioned?
This will help
http://www.picbasic.co.uk/forum/showthread.php?t=561
Go into the data sheet, I know it's painful, but go in there anyway . . . Look to see what state port A initializes in when it is reset, you will probably discover it defaults to <b>Analog</b> operation, since you want Digital, <b> YOU </b> need to tell it<b><font color=red> how to be digital.</font color></b> Lots of registers to set, If you want simple then use old grandpaw chip like 16F84, or 16F628A, only CMCON to worry about. If you want lots of bells and whistles then you have to learn how to play them.