A two part question. First, looking at providing an irDA interface to a current project, simply to get data not to transmit. Is there a simple, inexpensive device that folks have had good luck using.? Second, I assume the data stream is serial coming from these, so is it easier to use a UART, or is the stream slow enough and not really running a baud rate, not to need to use that? I also have a RS232 port attached, so I would need a dual uart part then --------------------------------- Yahoo! Photos Ring in the New Year with Photo Calendars. Add photos, events, holidays, whatever. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist