Stewart Prince

s12p no dlycnt on input capture

Discussion created by Stewart Prince on Feb 9, 2010
Latest reply on Feb 16, 2010 by Jacob Egner

Perhaps I am not reading the input capture section for the s12p correctly.  I cannot find the delaycount register.  Does it not exist on the p version?  This makes no sense-how can noise be filtered out say, if one was to connect the input capture pin to a camshaft or crankshaft sensor?  Even with external filtering on this pin I have always seen noise and used the delay count to filter it out.  Wasn't this derivative designed specifically for the small engine market?


S. Prince