> I am new to PIC and I need someone to clear my doubt. > When I output a 1 to all the pins, the LED connected > to it will lit up except for pin RB6 and RB7. Is there > another config bit to set before I can lit LED from > RB6 and RB7? It might help if you mention which PIC you use. Maybe RB6&7 are default configured as UART pins? Wouter van Ooijen Van Ooijen Technische Informatica: http://www.voti.nl Jal compiler for PIC uC's: http://www.xs4all.nl/~wf/wouter/pic/jal -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu