I have the following equipment with me:
Jetson Nano: x1
Jetson Xavier NX: x2
Jetson AGX Xavier: x1 (but this is not relevant for this thread)
RPI v2 cameras: x2
Both of the RPI v2 cameras work without any white pixels on Nano.
Both cameras exhibit white pixels on both Xavier NX’s.
Per your referred thread, I’ve replaced the library file you mentioned (libnvodm_imager.so).
The new library is better than the library included with the JetPack 4.4. But I still see white pixels on both Xavier NX’s. The number of white/twinkling pixels have reduced.
Camera 1: Reduced from about 4 dozens to about 2 dozens.
Camera 2: Reduced from about 2 dozens to about 1 dozen
The white pixels seem to be differently located for different cameras but consistent for each camera across cold and warm boot, physical insertion/removals.
The new library still has twinkling pixels. When twinkling pixels go off, they show correct color for that pixel position.
The blinking rate for twinkling pixels seem to be different from each other.
So you guys seem to be doing something that is in the correct direction, but not yet complete. Is there any further information on what to tune and/or how to tune the parameters?