Hi Thomas, here is a new idea: Are you sure, that your TRISA bits are at stage '1' If not, you probably have a crash at Port A. Greetings Martin "Thomas C. Sefranek" schrieb: > Thanks guys! > > The lookup table for the forward sensor ends at the lookup table for the > reflected. > So if it ran off it would find the next table. > > All the pins of the PIC are used! > (Except for clock out.) > Analog inputs, LEDs (Port A), digital outputs (Ports B & C) > > I will let you know when or if I find the answer. > (It probably is the nut behind the wheel!) > > > Kelly Kohls, N5TLE > > Dallas, TX > > Email: kkohls@juno.com OR n5tle@qsl.net > > Website: http://www.qsl.net/n5tle/ > > > > ___________________________________________________________________ > > Get the Internet just the way you want it. > > Free software, free e-mail, and free Internet access for a month! > > Try Juno Web: http://dl.www.juno.com/dynoget/tagj. > > -- > Thomas C. Sefranek WA1RHP > ARRL Instructor, Technical Specialist, VE Contact. > http://www.harvardrepeater.org > http://hamradio.cmcorp.com/inventory/Inventory.html