When I tried to flash and install Jetpack 6.0 using SDK manager, I encountered an error message stating that the hardware was not connected. However, I double-checked and found that my Orin NX was connected properly. I tried multiple times to install Jetpack 6.0 in the SDK Manager, but it kept prompting me for more space.
the flashing process worked fine for Jetson 5.1.2.
I have attached a screenshot of the error message displayed in the SDK manager for your reference.