Hi @jingyangxie you can try to use a MCUBoot Utility (https://github.com/JayHeng/NXP-MCUBootUtility) it can help you
Could you explain what do you want to do with more details?
Hi @jingyangxie you can try to use a MCUBoot Utility (https://github.com/JayHeng/NXP-MCUBootUtility) it can help you