UBNT firmware swap

Mida

Some models of UBNT products
# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00040000 00010000 "u-boot"
mtd1: 00010000 00010000 "u-boot-env"
mtd2: 00100000 00010000 "kernel"
mtd3: 00660000 00010000 "rootfs"
mtd4: 00040000 00010000 "cfg"
mtd5: 00010000 00010000 "EEPROM"

Can I compare the main differences between different types of firmware by backing up different models of u-boot u-boot-env kernel EEPROM rootfs, so that I can interchange different models of firmware on the same hardware?

shahai

Last time I tried, one of the zones was locked and could not be written, and the result could not be started after writing