Quote:
Originally Posted by jhersh
If you only decode in 1X mode (rising edge on A only) then you have 1/4 the interrupts to process.
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That was the plan. The detents are located at each 1/100th of rotation (same as the tick resolution), so we would never be able to capitalize on the added resolution that 2X or 4X would bring. I suppose if we cared about angular rates then 2X or 4X might be helpful, but for our current application we don't care about that.