I can update JetPack from 3.2.1 to 3.3 or 3.3 to 3.2.1 version without flash OS.
But I can’t update JetPack form 3.3 to 3.1 !
Is the reason because of the different L4T version?
Is there any other way to update different L4T version of JetPack without flash OS?
(We can’t update the OS because we have already change some settings on the kernel.)