Re: Tach Input Loop

["Olson, Mark W" <mark.w.olson@intel.com>]

Charlie,

Just to add a bit to what Theo said, the polarity of the tach loop does
not matter.  FYI, the current signal is roughly a square wave, so either
polarity will give you the same functionality, although strictly
speaking there would be a phase shift, but that is of zero consequence
to the tach.

Mark