I want to install to jetson Xavier Nx

[ufukasia]

"I want to install Cuda OpenCV on the Jetson Xavier NX device, but it's giving an error saying 'nano model not recognized'. Is there any possibility to install it? I'm using Jetpack 5.1.2."

[Qengineering]

You have to do it manually. See https://qengineering.eu/install-opencv-on-jetson-nano.html
It is targeted for the Nano, but it works also for the Xavier NX.
BTW, the script here is (almost) identical to the one on the website.