S32GのトピックS32G-VNP-RDB3: Onchip debugging support

S32G-VNP-RDB3: Onchip debugging support

madhusudangupta007 — Thu, 06 Aug 2026 05:44:08 GMT

Hello,

I want to debug my AUTOSAR Operating System based application on following environment.

1) Board Name:

2) Microcontroller Variant: S32G399

3) Cortex-M7 Cores

4) Host: Windows

Is there any on-chip debugging support enabled in the mentioned board where I can connect without any external debugger or probe.

If on-chip debugging support is not available on this board then can I debug with S32 debug probe (H/W) and s32 design studio IDE (S/W) ?

With Regards,

Madhusudan Gupta

Re: S32G-VNP-RDB3: Onchip debugging support

chenyin_h — Thu, 06 Aug 2026 07:10:34 GMT

Hello, @madhusudangupta007

Thanks for your post.

1. There is no onchip debugger on RDB3, so it is not supported to directly debug the RDB3 via the USB port.

2. Commonly, the Lauterbach TRACE32 Debug is used for debugging the S32G products, besides, the S32 Debug Probe which is provisioned by NXP(S32 Debug Probe | NXP Semiconductors) is also used.

3. Yes, as mentioned before, the S32 debug probe(HW) and S32 Design Studio(IDE) could be used together for debugging the RDB3 board.

Chenyin