> PGND = powe ground > > the two netowks should be joined at exactly one point, preferrably at the > power supply. Grunds are a complex subject. So is spellign ;-) ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body