> If measuring the transitions on a signal line, ensure that > you choose characters that have a bit pattern that allows > measuring the width of a single bit. > > Lee Jones I would prefer to measure two adjacent bits, one a zero and the other a one. That way I can measure from rise to rise or fall to fall and avoid errors caused by differing rise and fall times. Bob Ammerman RAm Systems (contract development of high performance, high function, low-level software) -- 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