> Mark E. Skeels wrote: > > Dumb question: I don't suppose this eprom has a window? > > > > If so, did you cover it after programming? > > >=20 > Even if he didn't cover it, unless the board was under a UV light they > won't be erased in a hurry. > David... True, but light is known to have funny effects without necessarily erasing the device, witness the problems people have with windowed PICs when they do not cover the window. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .