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PROCESSOR-SDK-AM62A: How to debug the CSI2 and Cadance PHY on AM62Ax

Jay Kaneria
Intellectual 670 points

Part Number: PROCESSOR-SDK-AM62A

Tool/software:

Hello Team,

 

We are using monochrome sensor with AM62A34 EVM. Here we are able to perform start stream operation through driver and image sensor is sending frames over CSI. We are not able to receive frames on application layer. In this execution we are not receiving any errors in dmesg or other logs. We want to debug cadence phy and csi driver to check why it is not able to receive frames from image sensor.

 

Could you please let us know how we can enable debug messages for cadence phy and csi rx driver such that we can get some information from debug logs. Or how we can check what problem is facing by phy or csi driver when it try to receive frame from image sensor?

 

Thanks

Jay