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<== Date ==> <== Thread ==>
Subject: Re: ADEiger Status Parameters Polling
From: Bruno Martins via Tech-talk <tech-talk at aps.anl.gov>
To: John Dobbins <john.dobbins at cornell.edu>
Cc: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Thu, 5 Nov 2020 14:14:27 -0500
Hi John,

I think I wrote that a few years ago in the documentation. I don't remember exactly the rates that caused issues, but maybe this was fixed in recent firmware versions.

Bruno


On Thu, Nov 5, 2020 at 1:48 PM John Dobbins via Tech-talk <tech-talk at aps.anl.gov> wrote:
The ADEiger documentation reads:

"Status Parameters Polling

A few status parameters are read every time the ReadStatus PV is processed. A high rate polling causes issues, sometimes causing the detector to hang when, in conjunction, a parameter is set to an invalid value."

Can someone say what a "high rate" would be?  0.1 Hz, 1 Hz, 10 Hz? Other?

Thanks,

John Dobbins

Research Support Specialist
Cornell High Energy Synchrotron Source
Cornell University





References:
ADEiger Status Parameters Polling John Dobbins via Tech-talk
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