Neil Baylis wrote: > Instead of a 7805, you could use an LT1085 or similar LDO regulator. Also, > I've got a feeling you're going to need a different power supply. Yes, and you only have to have the PIC on a regulated supply. You could even, just for tests, build a Vcc regulator into a stacked socket for the PIC. Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist