is there any cnance to get a list of wich RouterBoards protected-routerboot suports?
From MT Support i found that:
“older devices have no ability to upgrade the backup bootloader. only RB9xx and newer are supported.”
For example MAP supports that features,what about hex s?
That statement is of course many years old. The devices that were developed and released later already had the correct
backup bootloader from the factory so it does not need to be upgraded.
From wiki:
The backup RouterBOOT version can not be older than v3.24 version. A special package is provided to upgrade the backup RouterBOOT (DANGEROUS).
And:
Newer devices will have this new backup loader already installed at the factory.
https://wiki.mikrotik.com/wiki/Manual:RouterBOARD_settings#Protected_bootloader