Source Code for STM32CubeProgrammer or another UART programmer

[Mat1]

Hi,

I would like to program the STM32F091 with the internal bootloader via UART (AN2606).

My special case is that I have to do the programming not from a PC, it's a another embedded system that will control the programming of the STM32F091.

So I'm looking for source code (C or C++) that I could migrate in my embedded system?

Does this exist?

Thanks

[Peter BENSCH]

Maybe the package X-CUBE-IAP-USART will help you with your project?

Good luck!

/Peter

[Javier1]

how about using a embedded linux (ARM)  like a raspberry instead, is there any tool besides the old stm32flash?

[Maxime_BELAVAL]

Hello Javier,
Thank you for your patience, we know this has been a long-awaited request!

We're happy to share that Raspberry Pi support for STM32CubeProgrammer will be available in June 2026 with version 2.23.

Please refer to this Developer News for more information: [Coming June 2026] Raspberry Pi support for STM32CubeProgrammer

We also encourage you to share your feedback with us by commenting on the Dev News, as it helps us prioritize future improvements and developments.

Thank you all,
Max