The following content takes the jetson nano system version as an example to display the system version information.
Check system kernel version
uname -rv

View machine hardware platform
xxxxxxxxxxuname -m

View all system version information
xxxxxxxxxxuname -a

Enter the following command in the jetson nano system terminal to check that the system version is R32.7.3
xxxxxxxxxxcat /etc/nv_tegra_release

Open the Jetson Linux Archive website in your browser to check the corresponding version.
xxxxxxxxxxhttps://developer.nvidia.com/embedded/jetson-linux-archive
Find the corresponding version, click to enter the 32.7.3 version information, and you can see that R32.7.3 corresponds to the Jetpack 4.6.3 version.

