JetPack 4.5 Production Release with L4T 32.5

Am I the only one with issue on USB (wired and wireless receiver)?
Might be logitech specific though.

Mouse and keyboard don’t start on boot or stop after awhile - Jetson & Embedded Systems / Jetson Xavier NX - NVIDIA Developer Forums

I use Logitech MX Keys and Logitech Craft along with the MX Master 3 and have no issues, I do have to pair the devices to the dongle on a windows machine first and it works flawlessly after that. About to update to JP4.5 now so will see if i have the issue then

I believe it was my mistake.

I use the rootOnNVMe hack but did not recopy the /boot and libraries to the sd.
So when my ota succeded the SD and NVMe were not on the same version.

I ended up reflashing a 4.5 on the sd and redo the hack.
I changed user and it kept my files under the previous home folder.


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just got JP4.5 up and running and had no issues, lets look forward to JP4.6 for NVMe boot

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I looked at several forums and can’t find the answer.

Is the OpenCV 4.1.1 shipped with JP4.5 built with CUDNN and CUDA enabled?

Please somebody confirm.


Usually, Opencv on JetPack is not built with CUDA. You will have to compile it yourself.