Does anyone know the maximum speed of a MAX3100 UART? The datasheets simply say it can do 230K with a 1.8\3.6MHz crystal. But it doesn't state the maximum crystal speed. I would like to run a 2MHz (at 1X) clock with 1X Baud Rate Generator to give 250K TX\RX speeds. Does anyone know if this is possible? The supply current vs clock speed appears to have data for such clock speeds but... TIA, Tom. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu