Re: [CAD_CAM_EDM_DRO] Re: Major encoder trouble, need advice.

Michael Fagan wrote:

> I think he tried that and said the signals looked nice and sharp.
>
>

But, he certainly missed what was wrong. If the UHU only detects an
error every couple minutes, you'll never see it on an analog scope. A
good logic analyzer could be programmed to trigger on the exact
conditions that are a problem, which I think is essentially simultaneous
transitions on both A and B.
The ultimate setup is a digital storage scope triggered by the logic
analyzer when it identifies an abnormal transition. Maybe the UHU can
do that if it lights an LED when it gets a bad transition.

Jon