> > > Absolutely, and they don't supply any drivers for the host end either. Eww. I was afraid of that. Those MAX3100 uarts looked like a good idea too, till I realized that I could do a better job with little AVRs, at lower cost. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist