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CalExec 4.1 PXIe-6556 "Session Handle Not Valid"

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Hi All,

 

In running calibration routine for PXIe-6556 I get the below error after self calibration portion is complete. I have run several PXIe-6556s with no issues until this point. Any thoughts? Thanks in advance.

 

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Hi QV,

 

When you say you've run several 6556s, were those run with Cal Exec 4.1 specifically, or maybe before the 4.1 patch? The 6556 routing shouldn't have changed in 4.1, but just wanted to clarify. Also, are you running Verify & Adjust, or just one or the other? If you haven't might be good to try Verify Only. And just for completeness, I assume you're running in automatic, not manual mode?

 

Cason

NI Applications Engineer

Cassandra Longley
Senior Technical Support Engineer - FlexRIO, High Speed Serial and VRTS
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Hi Cason,

 

Correct, the previous ones were ran with 4.0.2. I have tried the following:

Repair of niHSDIO installation

Verify Only

Performing Self-Cal routine via LabView (successfully)

 

Currently I am doing a forced reinstall of niHSDIO 17.0.

 

Thanks

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Accepted by topic author QV3189

Hey QV,

 

I saw that you have a formal support ticket open on this issue as well that's in discussion with R&D. I think we should default to that chain to continue troubleshooting on this, but when you get to the resolution it would be great if an update was made on this thread for other people to potentially see. I let the AE working on that issue know as well.

 

Regards,

 

Cason

NI Applications Engineer

Cassandra Longley
Senior Technical Support Engineer - FlexRIO, High Speed Serial and VRTS
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