On Tue, 2005-06-14 at 01:03 -0500, PicDude wrote:
> Hey folks,
> It also has some averaging and a 
> software IIR filter, which after some experimentation, has significantly 
> reduced the occassions when it toggles, but has not eliminated it. 

If you already have the code in place for IIR filter, and it has
improved things, then I would try increasing the number of taps in your
filter so that more samples are taken into account.  Personally IIR
filters give me nightmares so I stick to FIR ones where I can make a
reasonable prediction of their behaviour with nothing more that a pencil
and a sheet of squared paper ;-)

Peter 


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