Well, I’ve continuosly executed “sudo ufw disable” command.
I’m using Ubuntu 20.04 machine, not a VM.
I’m using a standard NVIDIA Jetson Orin Nano Developer Kit.
When using SDK Manager, I was successfully flashed jetpack 5.1.x version, but jetpack 6.x does not seem to work.
After installing JetPack 5.1.3 via sdkmanager to update the firmware, I inserted the JetPack 6.2 SD card, connected it to an Ubuntu PC, and accessed ttyACM0 to proceed with the installation. It seems to be working…
however, I still can’t find a solution to the issue where installing JetPack 6.x via sdkmanager doesn’t work.
Thank you for your help. If I encounter any issues in the future, I’ll ask again!