David Duffy wrote: > > The Microchip pdf for the 16c73a advises against running async comms > with BRGH=1 as it may be unreliable. I want to use the '73a with a > 4Mhz clock at 9600 Baud. Acording to table 12-4 this isn't possible > and table 12-5 doesn't recommend it ! Am I missing something ? > The 1995/1996 databook doesn't contain any such warnings !!?? Use a 3.6864Mhz Xtal. They are very cheap and you can get all the baudrates with 0% error. > I looked for an answer in a couple of Pic FAQ areas but found nothing. > BTW, where is the best place to search for specific Pic topics ? Here, of course... ;) > Thanks guys... G'day to you too.. -- Friendly Regards Tjaart van der Walt mailto:tjaart@wasp.co.za ________________________________________________________ | WASP International http://wasp.co.za | | R&D Engineer : GSM peripheral services development | |Vehicle tracking | Telemetry systems | GSM data transfer| |Voice : +27-(0)11-622-8686 | Fax : +27-(0)11-622-8973 | | WGS-84 : 26010.52'S 28006.19'E | |________________________________________________________|