STM32U585 serial programming (Embedded Linux)

[NGajic]

Hi,

Is there a way to program STM32U585 MCU via USART1 peripheral using Embedded Linux processor? Except BOOT0 pin and RESET pin of U5 MCU what else need to be done to get into Serial Programming mode? 

Thanks in advance,

Nenad

[KnarfB]

The correct RX and TX pins, see AN2606 Application note "STM32 microcontroller system memory boot mode". If you need more flexibility you might look into Open Bootloader https://github.com/STMicroelectronics/stm32-mw-openbl

hth

KnarfB

[Tesla DeLorean]

The protocol is documented, assume it can be implemented on any platform you can code on.

The STM32 doesn't care what Platform/OS you're using, it's agnostic.