On all of the pics I've looked at nearly all the a/d conversion input pins are multiplexed on lcd display output pins. Can they conflict? I'd be surprised if the couldn't. If I want to do both what do I have to separate them. Want to be able to do a/d on a bunch of sensors, and interface with a lcd/keypad, and other stuff. Hmm, being able to do a/d on the lcd outputs could ease troubleshooting. Thanks, -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist