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

["David L. Martin" <>]

On Sat, 2007-01-27 at 11:28 -0800, Joel Winarske wrote:
> Hi folks,
> 
> I have a RS485 device that requires 700us (typ), 2ms (max) response 
> time. I am
> considering the TS-7400. So device needs to respond to master within
> 2ms.
> 
> What sort of latency could I expect to see from Linux?
> Is the latency deterministic?
> How would Ethernet or USB activity affect this?
> Can I shift kernel task priorities around?

Are you talking about sending a character in a 2ms window, or turning
around the communications channel?

-- 
David L. Martin


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