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Associate III
April 24, 2024
Solved

STM32H735G-DK eval board product identification DK32H735G$AT3

  • April 24, 2024
  • 2 replies
  • 672 views

Hi,

we have an STM32H735G-DK eval board with product identification DK32H735G$AT3 but can not find the differences to older 

DK32H735G$AT2

and

DK32H735G$AT1

product versions in the user manual:

https://www.st.com/resource/en/user_manual/um2679-discovery-kit-with-stm32h735ig-mcu-stmicroelectronics.pdf

 

Can you tell us the differences between DK32H735G$AT3 and the older versions?

 

Thank you

RK_IOT

Best answer by KDJEM.1

Hello @rk_iot ;

 

The issue is fixed in UM2679 Rev 6 user manual.

KDJEM1_0-1761662594839.png

 

Thank you for your contribution to STCommunity.

Kaouthar

 

2 replies

KDJEM.1
Technical Moderator
April 24, 2024

Hello @rk_iot ,

Thank you for bringing this issue to our attention.

I reported the issue internally.

The difference between the DK32H735G$AT3 and DK32H735G$AT2 product identification is: MCU with new Bootloader with SFI feature.

I'll get back to you with more details as soon as possible.

Internal ticket number: 179920 (This is an internal tracking number and is not accessible or usable by customers).

Thank you.

Kaouthar

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
KDJEM.1
KDJEM.1Best answer
Technical Moderator
October 28, 2025

Hello @rk_iot ;

 

The issue is fixed in UM2679 Rev 6 user manual.

KDJEM1_0-1761662594839.png

 

Thank you for your contribution to STCommunity.

Kaouthar

 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.