I have a Jetson that was configured by somebody else to run ROS (Robot Operating System). I would like to figure out which version of L4T it is running. I can’t find any way to see the L4T version.
A colleague recalls installing r21.3. uname -r shows 3.10.24-grinch-19.3.8. Another colleague installed that. I guess that is a mismatch already isn’t it? And I don’t think I can flash the new update without losing the current configuration with ROS, am I right?