> The problem I have is gpio 3 is acting as an input pin. Just like its supposed to. See page 11 of DS40139C, table 3-1 "PIC12C5XX Pinout Description". ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu