Open bootloader for STM32H747 on USART

[abasit]

I want to use open bootloader on STM32H747 controller. I found that ST provides support for STM32H5 but not STM32H747. Can I use it for STM32H747? How can I port to my target controller?

[Imen.D]

Hello @abasit ,

ST does not provide an official Open Bootloader version for the STM32H7 series.

However, there is an internally developed Open Bootloader package for STM32H7 products, but it is not yet aligned with the latest version of Open Bootloader.

This package is NOT an official version, and we will not ensure any support for it.

You can find it attached to this post: Solved: How can I develop a Bootloader for a STM32H745 (Du... - STMicroelectronics Community.  You can make necessary updates to the code to ensure compatibility with the STM32H747.

Hope this helps you!