tinu b wrote: > the pic18 is running at 40mhz, i.e. 10mhz instruction cycle. with interrupt > driven 8x oversampling of the 9600bps, i get an interrupt every 130 > instructions. what if tou oversampled less? Do you have some robust error-checking in place, or can you live with some errors? -- Ciao, Dario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist