S32K3xx HSE implement tool and configure tool

[StephenYeh]

About the HSE Feature implement

Which tool /debugger(Lauterbach/Multilink/Jlink etc...) implement for secure boot settings?

import public key
install SMR table
install CR table

[StephenYeh]

Hi Lukas
If our platform is S32K312, we can't use RTM 2.1.0 version(For S32K344), right?

We use S32K312 (HSE FW is 1.2.1).

[lukaszadrapa]

Yes, that's correct. Those are two different versions.

Regards,

Lukas

[StephenYeh]

Hi Lukas

Thanks.

If customer have finish the secure boot & Application.
How about the mass production? (S32K312/ S32K344 )

ex: flash 3rd party. (dediprog or hilosystems),

[lukaszadrapa]

Hi Stephen,

please go to https://www.nxp.com/products/processors-and-microcontrollers/s32-automotive-platform/s32k-general-pu...

and search for application note "HSE FW install for S32K3xx" in Secure files. I think this should help here.

Regards,

Lukas

[lukaszadrapa]

Hi,

we provide HSE_DEMOAPP which contains demo for advanced secure boot. Scripts for Lauterbach debugger are provided in the demo.

It can be found in S32K3 Standard Software:

https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=SW32K3-STDSW-D

Regards,

Lukas