Secure bootloader for microcontrollers with image slots, signature checks and rollback.
software
Knowledge about MCUboot
Safe firmware updates over BLE with MCUboot and MCUmgr (Zephyr)procedure · unverified · Upload a signed image over BLE with MCUmgr/SMP, boot it in test mode, and confirm it from the new firmware only after a self-test, so MCUboot reverts automatically if the update is broken.
Related
depends on (from): MCUmgr – Image management swaps images through MCUboot.