Michael Büsch wrote:
> I got it below 20 microseconds when I last tested it with the patches I
> posted.
> However, there were still some quirks as in certain actions in the
> system
> induced huge latency spikes. However, if one doesn't do those
> activities,
>   
20 us is not bad, but would likely not be acceptable for many stepgen users.
It might be OK for servo cards, however.  But, can you TRUST that those
big latency spikes will NEVER happen when using the system for CNC control?
That is a real worry.

Jon

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