>Thanks for the reply. Sadly, I'm not having any luck getting rid of >the configuration bits, so it looks like these devices are now >useless :( I wish Microchip had omitted the CP fuse as well ! Turn on your UV eraser and let them sit for several hours. I blew the fuse and mine, and it erased after 2 hours of continuous "suntan" with the quartz against the bulb. Your mileage may vary. If you insist on throwing them away, I have a trash can for them here at my deskside - just mail them on over. Andy ================================================================== Andy Kunz - Montana Design - 409 S 6th St - Phillipsburg, NJ 08865 Hardware & Software for Industry & R/C Hobbies "Go fast, turn right, and keep the wet side down!" ==================================================================