Procedure to update MB1400 Wi-Fi module firmware with STM32H7S78-DK

[Fef]

Hello,

I am using the STM32H7S78-DK Discovery kit, which includes the MB1400 Wi-Fi module (as described in the UM3289 documentation).

I am developing with Keil µVision 5, and I would like to update the firmware of the MB1400 Wi-Fi module, but I cannot find any detailed procedure for doing this using the STM32H7S78-DK board.

Could you please clarify:

1. Where can I download the latest MB1400 (EMW3080B) firmware compatible with the STM32H7S78-DK?

2. What is the exact update procedure (UART or SPI interface, boot mode pin settings, required tools, etc.)?

3. Is there any example project or script showing how to perform the firmware update directly from the STM32H7S78-DK (similar to the approach used in AN5534 for other boards)?

Thank you very much for your support and guidance.

Best regards

[Andrew Neil]

Have you tried the X-WIFI-EMW3080B ?

https://www.st.com/resource/en/user_manual/um3289-discovery-kit-with-stm32h7s7l8-mcu-stmicroelectronics.pdf#page=19

via: https://www.st.com/en/evaluation-tools/stm32h7s78-dk.html#documentation