I started to make some modifications to the Apsync code in order to make it run on the latest Jetpack 4.2 release along with Ubuntu 18.04.
While my focus is on the Jetson TX2, it should also work on a Nano. However for the Nano, it is still to be determined how to communicate with the FC.
With Jetpack 4.2, no further kernel patches are needed for eg the Auvidea J120 board and the install process is significantly simplified compared to the 3.x versions of Jetpack.
Here is the link to the install instructions on my github:
The code is not perfect and not fully tested yet. Before I start creating pull requests to Apsync master I would appreciate if someone would be interested in testing the installation.
@peterbarker maybe you also could take a look.