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DS90UB933-Q1: Green floating Pixels observed from the camera.

Part Number: DS90UB933-Q1
Issue Description: 

What Happened?*

Green pixelated screen was observed on a customer  unit with an HD RVC camera in it, while in reverse.

Why is it a Problem?*

No Green pixelated image should be observed.

When Detected?*

1Jan2024

How Was The Non Conformity Detected and Confirmed?*

The Green pixelated video was observed on the Phoenix screen which was different from the actual Video.


Query:
We have observed random pixelation output from RVC cameras. We are currently trying to debug the issue at our end.  Resolution of the camera should be 1280X800.
Will you be able to provide any factors which could affect the Ser/Dser link that might cause this issue?
  • Fernandes,

    Can you please provide significantly more detail on your situation here? There is very little to go off. How has this issue been isolated to DS90UB933-Q1? What is the deserializer here? What sort of erroneous signal are you observing at the input/output of the DS90UB933-Q1? Is there any sort of error reported in the registers of the serializer or deserializer which indicate an issue/error?

    Best Regards,

    Casey