S32K146-Is MPU secured to debugger access only during DEBUG emulation

[1260784871]

S32K146-Is MPU secured to debugger access only during DEBUG emulation

[danielmartynek]

Hello 1260784871@qq.com,

Could you please elaborate?
I’m not sure if I understand.

Thank you,
BR, Daniel

[1260784871]

I want to protect an area of SRAM from being read by the DEBUGGER. How should I configure it

[danielmartynek]

Hello 1260784871@qq.com,

Regarding MPU, as you can see in the RM, the debugger has always access to the memory.

But you can secure the whole MCU

Regards,

Daniel