> >When tring to load the walking led program included with programmer. >Programming ...... >pp:0000: read 3FFF , wanted 3000 >pp:Verify failed during programming I had the same problem first time. Everything seemed to be OK, this can be checked with the DEBUG mode of the PP program, and a multimeter. The PC was a Tandon 386. I changed for another PC, still older,(an Amstrad PPC with a 8088) and it worked ! I didn't ask more question. If you have an old PC... |\_____/| ___ |[o] [o]| ___ ___ ___ (o,o) | V | (o o) (o o) (o,o) < . > | | ( V ) ( V ) < . > ----"-"----ooo---ooo--------m-m- /--m-m-----------------"-"------- Luc Martin luc@greco2.polytechnique.fr http://chablis.polytechnique.fr