Ar0521: loading out-of-tree module taints kernel

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
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1

Can’t access the specific camera 5MP NVIDIA Jetson Nano Camera, on Jetson Xavier NX module.

I have flashed Jetpack 4.4 and L4T 32.4.2 as required and followed the tutorial on how to set up the camera which installs a release package provided by the e-con cameras in the micro SD card provided with the camera module.

$ ls /dev/video*

output:

No such file or directory

and when I try to

dmesg | grep “ar0521”

output:

[3.986398] ar0521: loading out-of-tree module taints kernel

2

Hi,
It looks like the sensor driver is not ready. Please contact E-Con to get further support.

3

I don’t know if that is the case, and I also forgot to mention that I tried the camera on a Jetson Nano.

I tried to connect the camera onto a Jetson Nano and boot from the microSD card provided and the cameras were detected as expected!