hello,
why S32K146 is not enter secure state when use SRAM boot option when call Erase all blocks command ?
as the follow description, flash configuration fieldare erased and this field include FSEC byte. when doing erase operation FSEC will be 0xff and SEC register will change to 2b11(secure).
are there wrong description of my undestanding?
wish your help thanks
Hello 814420552@qq.com,
Can you read the flash configuration field in the memory view just to make sure it is erased.
The FSEC register is then loaded during reset.
AN12130 Production Flash Programming Best Practices for S32K1xx MCUs
Regards,
Daniel
