Dan Michaels wrote: > You might take a look at the Mchp errata notes - receive errors > were common with the UART h.w. in older '74s, in certain operating > modes. To be more precise: The 74A definitely has the problem with SPBRG = 1. The problem was solved with the 74B die. martin ;********************************************** ;** name: Martin Schaefer ** ;** company: elektronik 21 GmbH, Germany ** ;** e-mail: schaefer@elektronik21.de ** ;********************************************** >