repost wrong tag ... Hi, I was wondering if there were any quirks that I should know of if I want to drive several PICs from the same clock ? A 20MHz ceramic resonator in this particular case. Can I simply run all the PICs clock inputs in parallel on the same resonator ? Somehow this doesn't feel wright, perhaps I should "regenerate" the clock at TTL level first ? I recall a circuit that did something like this on the MicroChip site but couldn't track it down... regards, _____________________ Tobie Horswill Ex Machina 103, rue Dalhousie Quibec (Quibec) CAN G1K 4B9 -- 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