This Xubuntu 20.04 has been a live saver for ROS2 development on the Jetson Nano. The last ROS2 version to run on Ubuntu 18 was Eloquent, a beta dev branch that was not a LTS version. The next version Foxy runs on Ubuntu 20.04 and is a great version. Now I can run ROS2 Foxy on Xubuntu 20.04 on an A model Nano. The only gotcha was the model B config and Firefox crashes. The Firefox problem can be fixed by running Firefox in Troubleshot Mode, which turns off Graphic acceleration, plugins, and themes.
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