So i'm following along with this video
* https://www.youtube.com/watch?v=usQ_f6Swpok&list=PLTJzs51NlEICI7ARAHOyUqMhTgJE0UFv0&index=5
I have the same
* STM32N6-DK board
This is my build command for the GPIO_IO_Toggle application.
* /opt/st/stm32cubeide_1.18.1/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_2.2.100.202412061334/tools/bin/STM32_SigningTool_CLI -bin GPIO_IOToggle_FSBL.bin -nk -of 0x80000000 -t fsbl -o GPIO_IOToggle_FSBL-Trusted.bin -hv 2.3 -dump GPIO_IOToggle_FSBL-Trusted.bin
I tried this on 2 different boards and the same thing happened
Bellow is the results from trying to program it.
My output from generating the signed bin
