Scott >PS: the GNUPIC mailing list is probably more appropriate for this question >- although I'm not complaining since gpsim has more to do with PICs then >Excel... Got it! [ot] channel is for that kind of questions. It is not related directly to pics, but the man feel free to request help here. He feels comfortable, and so do I. BTW I'm using Excel to try to understand your crc magician acts. It suppose that you don't read [ot]s. So I'm apologize. I'll never do it again. Best for you. Dennis. Ahora podis usar Yahoo! Messenger desde tu celular. Aprendi csmo hacerlo en Yahoo! Msvil: http://ar.mobile.yahoo.com/sms.html -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads