On 7 November 2017 at 12:43, Gene Heskett <[email protected]> wrote:

> They are not equal, not even close, measured at those pins on the pid
> with the halscope. Ergo there should be an error at the pid's error
> output pin even if its only a few microvolts.  Its a flat, noiseless
> line on the scope. Even when the spindles rotation is being reversed.

Are you definitely looking at the right PID?

Are you saying that you see non-zero PID output for zero error? That
shouldn't be possible.

What is the pid.N.maxerror?

-- 
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for the especial use of mechanical geniuses, daredevils and
lunatics."
— George Fitch, Atlanta Constitution Newspaper, 1916

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