Test background: MCUBootUtility6.2
Hardware Background: NXP RT1021-EVK
测试软件：iled_blinky
Test process: transplant image_enc2, configure the Flash of the boot device ISSI on the host computer, change the board to ISP boot mode, select BEE encryption method, configure key parameters, select hex, and start with one click
After burning is completed, SW8 is configured to 1010. The LED does not flash and the program cannot run. Change back to ISP mode to read back efuse. BEE_KEY0_SEL and XIP bits are enabled. The SwGp2 value is changed from 0x000~ to-----
Maybe it's because my encryption area is too large or the program's starting address is the problem. It has been solved now. Thanks
It seems that there is no problem with the operation. When it cannot start, hang up JLINK, Halt kernel and see where the PC stops.
Attached is the efuse value before encryption