12/22/2015 06:15 AM, Peter C. Wallace rašė:
...
> changing the mux rate should not be able make the system hang (though if
> too fast it may scramble all the encoder counts vaues)
I think I tried 40000000 when it hung. I can try again.

> If the filter-rate setting does not change the maximum count rate,
> the count rate limitation is not the 7I77 but something external
> (possible the converter or the interface)

I doubt this is the converter problem, because it is in original spindle 
drive, which should work up to 10 kRPM.

But I will check it with scope.

> The skew setting HAL pin is only exposed with version 4 encoder counters

What is this?


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