topic Re: S32k3 Secure boot software in S32K

S32k3 Secure boot software

vikmonti7804 — Wed, 29 Nov 2023 11:30:56 GMT

I am using S32k3 HSE demo example code to understand the advance secure boot example. But i did not got any document where any one example is explained. what file we have to modify to create the keys and how to change the link file , utest file , no body has explained in the secure boot application document the software changes.

Can you please provide any document to understand the software and changes to be done to understand in better way.

Re: S32k3 Secure boot software

MuratKeremKara — Wed, 29 Nov 2023 13:54:28 GMT

I am experiencing the same issue. I cannot find proper documentation.

Re: S32k3 Secure boot software

lukaszadrapa — Thu, 30 Nov 2023 07:46:06 GMT

Hi @vikmonti7804

we provide Secure Boot application note including demo projects which explains all the steps in detail. It can be downloaded from:

https://www.nxp.com/products/processors-and-microcontrollers/s32-automotive-platform/s32k-auto-general-purpose-mcus/s32k3-microcontrollers-for-automotive-general-purpose:S32K3

Application note can be found here:

Documentation -> Secure Files -> Secure Boot Application note v0.1.1.0 (AN744511)

Associated demo project can be downloaded here:

Design Resources -> Software -> Secure Files -> SecureBootAppNoteDemo (SW745310)

Regards,

Lukas

Re: S32k3 Secure boot software

bluebear3064___ — Tue, 12 Dec 2023 07:24:12 GMT

I can't find out where you linked for secure boot application note (AN744511)

please inform me where I can found these materials

Re: S32k3 Secure boot software

lukaszadrapa — Tue, 12 Dec 2023 12:01:15 GMT

Hi @bluebear3064___

if you can't find the application note in the secure files section, it's possible that you need to ask for higher access rights. Please follow: https://www.nxp.com/support/support/secure-access-rights:SEC-ACCESS

Regards,

Lukas

Re: S32k3 Secure boot software

bluebear3064___ — Thu, 21 Dec 2023 00:15:42 GMT

Hi, Team.

Even though I got the secure access right, I couldn't get the information about AN744511 and SW.

pls, help me

Happy day.