It is a good news to have 18.04 on TX2.
However, it is not a solution for me.
The reason is that,
I had successfully run my real time application on TX2 according to the https://github.com/kozyilmaz/nvidia-jetson-rt ,which is a necessary part for IgH Ethercat Master http://etherlab.org/en/ethercat/.
But I failed to install a real time system on Xavier, since the Jetpack is higher than TX2.
So I want to rollback Xavier to 16.04. And a TX2 with 18.04 wouldn’t help me to solve this, right?
Or let’s change a question, is there any method to install a real time system on Xavier as https://github.com/kozyilmaz/nvidia-jetson-rt for TX2?