Nicholas wrote: > I had just send a document file to your email address at localnet.com. I > hope it explain better. Thank for helping. Hi Nicholas, Yes I received it and sent you a reply. You have a nice project going on there. Hang in there Nicholas, engineering is full of "bumps" in the road and "up against the wall" situations, but what until you get the feeling when you fix the problem -- it's addictive! Best regards, Ken Pergola -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.