Hello,
I’m working with an STM32N6570-DK, and I’m trying to run a very simple LED-blinking application as part of the FSBL.
When I debug the project using STM32CubeIDE, everything works correctly and the LED blinks as expected.
Next, I want to flash the FSBL application to the external flash, so I generated the header using the following command:
STM32_SigningTool_CLI.exe -bin N6test_FSBL.bin -nk -of 0x80000000 -t fsbl -o N6test_FSBL-trusted.bin -hv 2.3 -dump N6test_FSBL-trusted.bin
I then put the board into DEV mode, connected with STM32CubeProgrammer, and flashed the image at address 0x70000000.
After disconnecting, switching to FLASH mode, and resetting the board, nothing happens. The LED does not blink.
Does anyone know what I might be missing or misconfiguring?
Thanks for your help.
