Triode;696565 Wrote: 
> I believe I know what is going on.  I suspect it is because your dac
> asks for frequency reports every 128 ms, whereas other dacs we know
> work ask for them more frequently.  There is a known limitation in the
> kernel usb scheduler code where infrequent requests get refused.  I
> have two routes to fix this: 1) adding more patches to the usb
> scheduler code from more recent linux kernels, 2) ignoring the request
> from the dac and always using a more frequent interval to poll for
> frequency.  I will look at next weekend and try to do 1) as it seems
> more general - please look out for an update.

Well figured out Triode, I'll keep an eye open for the update. Thanks
again for all your work on this!


-- 
jackocleebrown
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