[S32K3] S32K3 locking and unlocking device

[Mateusz_K]

How to lock (disable the ability to program flash) in S32K3 series MCU? How to unlock device after locking? 

[VaneB]

Hi @Mateusz_K 

Check the following post. It has information related to the topic you might find useful.

[S32K3] Restrict the debug access with a password when HSE is not used

B.R.

VaneB

[Mateusz_K]

Is there a way to restrict access to certain sectors of flash memory?

[Mateusz_K]

Generally, what is the procedure for restricting third party access to memory. That is disabling of: reading, erasing and programming