According to this documentation:
It seems that in JP 4.3 you can upgrade different components of L4T using deb packages.
Few questions about that:
Is this the future direction for L4T/JP upgrades? will we be able to upgrade to next versions of JP this way? let say JP5 is released (let say with Ubuntu 20.04 LTS), is nvidia planning to use regular debian upgrade for that? including kernel, DTB, bootloader, firmware, etc?
Is there any fault recovery/redundancy mechanism in case the upgrade fails? any recommended way to do this?
In our use case (and many outdoor industrial applications are the same) we have no physical access to our devices so we must use OTA update which are fault-tolerant because replacing the devices requires a major capital cost.