S32K328 Unified Bootloader demo request

JAY_SUN1 — Thu, 20 Nov 2025 01:55:09 GMT

Hi,

I read this Unified Bootloader Demo article:
https://community.nxp.com/t5/S32K-Knowledge-Base/Unified-bootloader-Demo/ta-p/1423099

I can see demo projects for other S32K3 devices, but not for S32K328.
Could you please let me know if there is a Unified Bootloader demo (CAN) for S32K328, or which existing S32K3 demo you recommend as a starting point to port to S32K328?

Thanks!

Re: S32K328 Unified Bootloader demo request

lukaszadrapa — Thu, 20 Nov 2025 07:41:24 GMT

Hi @JAY_SUN1

There's no demo project for S32K328 derivative. You can use any S32K3x4 project as a starting point. In fact, all S32K3x4 are almost identical devices, there's just different configuration of cores (S32K314 - single core, S32K324 - dual core, S32K344 - lockstep). Because S32K328 is dual core, it makes sense to use S32K324 demo.

Please notice that Unified bootloader is unofficial reference code only shared on the community, it is provided AS IS with no guarantees and with limited support.

Regards,

Lukas

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S32K328 Unified Bootloader demo request

Re: S32K328 Unified Bootloader demo request