I have set the osc to INTRC-CLKOUT, which should be about 8MHz, but with the MPLAB SIM, I have to set the processor speed to about 20Khz to get near to the speed I'm using. Am I setting up the clock incorrectly? All I changed was the __CONFIG. Is there another place to change the clock speed? On 5/2/05, Jan-Erik Soderholm wrote: > As othes have said, time to step back. > Make a LED blink at a known speed to verify > your osc settings. Then go forward to the uart code. > With the lack of tools (o-scope), it's har to do in > any other way. > > Jan-Erik. > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist