Kelly J Kohls wrote: > Thomas, > > > Does anyone have any ideas? > > I'm not sure if this would have any effect, but make sure all unused pins > are not floating. 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