DDRv Report generations to JPG strange behavior

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DDRv Report generations to JPG strange behavior

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nelsonyang-b507
NXP Employee
NXP Employee

I have a customer using CW4NET_v2020.06 v11.5.0 with QCVS 4.22 and runnign DDRv Diag Margin tests on a LX2162a.

Tests run fine but when trying to generate a report with the jpg and eye diagrams they see a black black screen.

I worked with him and if I run only one byte lane and one bit lane then the picture generates ok. 

His eval license did expire so I helped him generate a renewal and same thing happens.

The same precess works fine on my machine.

Has anyone else seen this behavior?

I have asked him to try uninstalling and re-installing the tool.

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2 Replies

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yipingwang
NXP TechSupport
NXP TechSupport

Please suggest the customer create a QCVS DDRv project in a new workspace to do verification.

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nelsonyang-b507
NXP Employee
NXP Employee
    1. Tried multiple PCs
    2. Tried multiple re-installs
    3. Tried 2 different Cards
    4. Tried new projects

Still seeing problesm when generating the jpg

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