Robert L Cochran wrote: > My, am I making mistakes, > but so far my results are acceptable. That's fine -- it you are not making mistakes, you're not learning. :) The world of PICs and electronics in general is a lot of fun. It will only get better for you with time. Keep at it and don't give up. Best regards, Ken Pergola -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads