But, you *did* say that the PIC runed at 12.5 Mhz, not 50Mhz. Am I missing something here ? Jan-Erik. Ishaan Dalal wrote: > ...all I had at hand was a 50 MHz Xtal oscillator. > ...showed that clock speed was indeed around 12.5 MHz. > ...The PIC seemed to work OK at 50 MHz... -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics