Olin Lathrop wrote: > I don't understand what one has to do with the other, and why an 802.11 > interface precludes USB connectivity via a USB to serial chip. My read on that was that he's expected to use a consumer USB to 802.11 adapter, made for use on a home computer or laptop. That might preclude the USB to serial chip as I'm not sure there are any that act as USB hosts. I could be wrong though. If I'm right, I don't envy him at all. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body