@itsnav , based on your test, it does appear that the camera itself is not functioning. The camera detection and configuration happens via i2c bus but the image data is being sent via the high speed MIPI bus, so that is why you could have a case where the camera is detected and appears to be running but there is no actual data. It is possible that one of 10 (!) high speed connections is not working (one clock, 4 lanes -- all differential, so x2 number of connections).
You should probably RMA this camera unit.
I am also curious what dmesg -w will output while you are running the camera server with the non-working camera and trying to inspect the stream. dmesg will output any major issues from the Kernel driver that may relate to the camera not working.
Alex
