Just a friendly note - don't forget topic tags (though I'm guilty of that). And your Subject heading may put some people off - it might be a= little too close to Porn style heading. The forum works by you asking PIC or Electronics questions after= research has failed, or you don't understand the answers you've found/ been given or of course if you know an answer to someone= elses query you post an answer. Colin -- cdb, bodgy1@optusnet.com.au on 03/11/2002 -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu