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Subject: Re: Allied Vision Alvium Camera streaming issue
From: Andy Foster via Tech-talk <tech-talk at aps.anl.gov>
To: Sandeep Kumar Malu - STFC UKRI <sandeep-kumar.malu at stfc.ac.uk>
Cc: EPICS tech-talk <tech-talk at aps.anl.gov>
Date: Mon, 14 Nov 2022 09:47:41 +0000
Hi Sandeep,

Do you have a Firewall running?

I had a similar situation recently running the ADAravis driver where I could read all the information from the camera, but pressing start did nothing.
After investigating with wireshark, I discovered it was a firewall blocking the data port.

I disabled that and SELinux and then everything worked.

Cheers, Andy


On Mon, Nov 14, 2022 at 9:00 AM Sandeep Kumar Malu - STFC UKRI via Tech-talk <tech-talk at aps.anl.gov> wrote:
Hello

I have Allied Vision Alvium G1-2460m Camera and using ADVimba driver to interface the same. I can write/read all other camera parameters but can't see image streaming (the array counter is not running up). I have followed this link to create template files. I get this message on IOC start
2022/11/14 05:13:00.331 Param[ACQ_PERIOD] GenICamFeature::write: node AcquisitionFrameRate is not writable
2022/11/14 05:13:00.359 Param[GC_FRAMERATE_ENABLE] GenICamFeature::write: node AcquisitionFrameRateEnable is not writable
2022/11/14 05:13:00.387 VimbaFeature:writeEnumIndex: ERROR calling SetValue error=-11

The contents of st.cmd are
#   ADVimba driver
#########################
ADVimbaConfig("TEST1-CAM:CAM", 192.168.0.30, 0, 0,0)
dbLoadRecords("/usr/local/epics/support/areaDetector/current/ADVimba/db/vimba.template", "P=TEST1-CAM:,R=cam1:,PORT=TEST1-CAM:CAM")
dbLoadRecords("/usr/local/epics/support/areaDetector/current/ADGenICam/db/AVT_AlviumG1.template", "P=TEST1-CAM:,R=cam1:,PORT=TEST1-CAM:CAM")

# standard arrays plugin
###############################
NDStdArraysConfigure("TEST1-CAM:Image", 3, 0, "TEST1-CAM:CAM", 0, 0)
dbLoadRecords("/usr/local/epics/support/areaDetector/current/ADCore/db/NDStdArrays.template", "P=TEST1-CAM:,R=image1:,PORT=TEST1-CAM:Image,ADDR=0,TIMEOUT=1,NDARRAY_PORT=TEST1-CAM:CAM,TYPE=Int8,FTVL=UCHAR,NELEMENTS=24551424")

FYI, The software trigger source is selected which should capture the frame on every software trigger. Detector state is always in waiting state. I have attached opi screenshot to confirm that camera interface works well. Any suggestions would be appreciated.

Thanks
Sandeep

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Replies:
Re: Allied Vision Alvium Camera streaming issue Sandeep Kumar Malu - STFC UKRI via Tech-talk
References:
Allied Vision Alvium Camera streaming issue Sandeep Kumar Malu - STFC UKRI via Tech-talk

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