How to setup debug with STM32N6 in FSBL Load and Run configuration?

[csaji]

How can I debug an STM32N6 project when using a load-and-run configuration? CubeMX generates two separate projects, and I’m able to debug each one individually when the BOOT1 pin is set high. However, it seems that if I only debug the application project, the FSBL never executes, so the system clocks aren’t initialized. What’s the correct approach to debugging both projects together?

I came across a debugging guide, but it only applies to the XIP configuration.

[Amel NASRI]

Hi @csaji ,

If you are using STM32CubeIDE, this article can be helpful for you: How to debug STM32N6 using STM32CubeIDE.

If you are getting started with STM32N6, several other articles are available on this link.

-Amel

[csaji · Accepted solution]

Hi Amel,

Thanks for your reply. The article you linked is for the FSBL XiP configuration. Does the same setup apply for FSBL Load and Run configuration?