[ts-7000] TS-7400 & Linux Latency?

["Joel Winarske" <>]

Hi folks,

I have a RS485 device that requires 2ms max response time.  I am
considering the TS-7400.  So master polls and I need to respond no more
than 2ms.  The response would be queued prior, so it's just a matter of
copying a buffer and sending.

What sort of latency could I expect to see?
Is the latency deterministic?
How would Ethernet or USB activity affect this?
Can I shift kernel task priorities around?


Thanks,
Joel




 
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