> >I still prefer my wisp programmer: > I'll take a look, Wouter, but I'd like to roll myself ;o) For the sake of learning, of course... I could not agree more about the learning aspect, but I just wanted to point out that you can probably do better than having to flip a switch (relais controlled by a handshake line?) -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics