2025-09-05 12:11 PM
Hello, I configured a project with CubeMX using a NUCLEO-H7S3L8 with an STM32H7S3L8 MCU.
Although everything works, I first need to flash the bootloader and then flash the application.
A reset is required to start the app.
Using the debugger, I confirmed that the app is running from an external flash (PC in the 0x9000000 range).
I'm missing the "Build All" option, which allows you to build all three projects simultaneously and start the application after flashing without having to press the reset button. I think.
I used a bootflash MCU for the first time, and am sure I missed something.
I attached the IOC file, with only a yellow LED is blinking.
The reason for this might be that I can't select the subprojects:
But why?
All help is welcome.