i have looked at the CCP which you described, on the pic im using (18f2431) it does include it, however im needing to measure 3 phases all simultaneously. this ccp only provides one pin to work with, the RC2/CCP1, and since I have 3 phases needing 3 ccp pins i can't see this method working? unlesss you can put them all through one pin? however that seems a bit unlikely since there would be no specific rises or drops...
thanks for the reply
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