on Board STM32H747XIH6 Debugger Solution

[Samudra]

Dear Sir,

We are using the STM32H747 series microcontroller in one of our custom projects.

Could you please recommend a low-cost on-board debugger suitable for this board? Ideally, the debugger should also be compact in size.

Your assistance on this matter is urgently needed and greatly appreciated.

Kind regards,
Samudralankaiah

[STTwo-32]

Hello @Samudra and welcome to the ST Community.

I suggest you to have a look at the Hw debugger and programmer tools for STM32 products and try to find the suitable debugger solution for you. Personally, I recommend one of the ST-Link V3 or V2 families (genuine products).

Best Regards.

STTwo-32

[TDK]

Use an ST-Link/V3MINIE and put a standard 14-pin header (Samtec FTSH-107-01-L-DV-K) on your board as the interface.

STLINK-V3MINIE - STLINK-V3 compact in-circuit debugger and programmer for STM32 - STMicroelectronics

[Samudra]

Is it possible to get the schematics of the STLINK-V3MINI board to check this? Could you please provide them?

[TDK]

The user manual shows the connector pinout. The schematics are not published.

[Tesla DeLorean]

More importantly, the firmware is not provided.

Perhaps use a Tag-Connect footprint to easily attach an external debug pod.

If you've got a budget to buy IP, perhaps look a Segger J-LINK OB for on-board implementation.  Or CMSIS-DAP