I'm looking for some information about the changes in the bootloader code (1.5 vs. 1.6 vs. 1.7).
More specifically, I have the following concern : I have a lot of modules deployed that use version 1.5 (meaning I cannot easily reach them to perform a cable flash). I plan to use a newer version of the SDK, but I noticed that the bootloader version has changed.
So the big question is : will there be any issues in using the Non-OS SDK, say v2.2 with an older version of the bootloader ?
Any thoughts on this are highly appreciated. Thanks in advance.