On Mon, Oct 29, 2001 at 09:43:44AM -0500, Thomas McGahee wrote: > I believe you would want to use an OR gate instead of an AND gate, > as you want the output of the gate to be Marking HIGH when it > is disabled. You know what's sad Fr. Thom? I'd written the message with it reversed (OR instead of AND) and then I though the myself "Whoops! I got it backwards." and changed it. Just a reminder to go with one's first thought because it's usually right. BAJ -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads