Well HP is pretty much the "horse's mouth" when it comes to the physical layer ;-) As you obviously know, they have extensive documentation on IrDa. - Tom At 01:58 PM 8/10/99 -0400, Wagner Lipnharski wrote: >Tom Handley wrote: >> >> Wagner, have you looked at HP? I've only done the physical layer using >> their modules based on the HSDL-1000. I've also looked at Unitrode, Siemens, >> and Linear as well as the Maxim UART's mentioned earlier. All I did was test >> a 3ft link between PCs using low-level serial routines in C. > >Yes Tom, things I said happened 3 years ago... now we have other >suppliers... :) >Wagner. ------------------------------------------------------------------------ Tom Handley New Age Communications Since '75 before "New Age" and no one around here is waiting for UFOs ;-)