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<== Date ==> <== Thread ==>
Subject: ADEiger acquisiton problem
From: John Dobbins via Tech-talk <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Wed, 13 Jul 2022 20:33:30 +0000
I am encountering a problem with acquisition on an EIGER2 which I haven't experienced before (on other EIGERs)

This appears to be true with both the latest ADEiger and an older version (Driver 2-5, ADCore 3.10.0)  

I have an EIGER2 16M, firmware 2020.2.1

If I set TriggerMode = Internal Series, NumImages =1 , AcquireTime = 1.0 and press Start the MEDM screen reports the detector going through all the expected states  (Arming, Triggering, Processing Files) .  An HDF5 master files appears but no data file. Also the image counter does not increment.

External Trigger works as expected.

When tested separately from EPICS (a locally written program sending HTTP requests) the acquisition occurs as expected.

Any advice appreciated.

John Dobbins

Research Support Specialist
Cornell High Energy Synchrotron Source
Cornell University




Replies:
RE: ADEiger acquisiton problem Mark Rivers via Tech-talk
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