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  1. - 25th July 2007, 06:16 #8
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    Quote Originally Posted by ChrisHelvey View Post
    How does one come to the conclusion that CMCON = 7?
    Am I correct in saying that the reason it is seven is because there are only the last three bits in the CMCON register that sets this? Looking at the data sheet I see:
    7 6 5 4 3 2 1 0
    19h CMCON0 — COUT — CINV CIS CM2 CM1 CM0
    YEP,
    %00000111 = 7 or I believe $07, I'm not real good with hex.
    Actually, a better question for me is:
    is CMCON a common "register" in all the PICs that have comparators?
    Very likely, but I would never accuse all PICs of being the same about anything. The data sheet is your friend
    JS
    Last edited by Archangel; - 25th July 2007 at 06:19.
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