i configure FSEC register by follow figure:
example code as follow:
inside,
mass erase enable, now, chip is secure. but now,
mass erase not disable security. option as follow:
button yes, not disable security.
unlock kinetis commander also disable security.
please tell me why? Thanks
Hi lyz,
Have you tried the new version of J-Flash software? Did you select allow security when chose device?
Mass erase should be able to unsecure the chip.
Please read the value of MDM-AP status and control registers by refer to:https://community.nxp.com/t5/S32K/Unbricking-S32K146/m-p/937227
Please input connect command first.
You can also try program the chip after mass erase using the loadbin command.
Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------