> Happily, you are the programmer, and if you have to, you can > create very large delays and make your program run very slowly > and then you can use a voltmeter instead of a scope. That's a very good point :) Ben -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads