On 07/09/2016 05:56 PM, Jeff Epler wrote:
> I expect it to be fine, but I haven't tested it (I don't 
> have any of your cards, but I do have some mesa cards I 
> could test with if I dug them out).
Well, maybe I'll wait until there is a simple way to update 
the uspace install that I made when we were in Houston.  
Would I be able to do that, or should I just reload the 
whole thing?

I did do a latency test via oscilloscope to compare uspace 
against RTAI, all other things being held constant.
IIRC, RTAI had 10 us jitter, uspace was around 20 us, which 
is still quite usable for a hardware motion controller.

Thanks,

Jon

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