> On a 16f84, if I bring Mclr to ground will this reset the chip? Yes, that's why it is called /MCLR (/ == active low). Is this a trick question? Wouter van Ooijen Van Ooijen Technische Informatica: http://www.voti.nl Jal compiler for PIC uC's: http://www.voti.nl/jal PICs kopen? http://www.voti.nl/shop -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu