Target unknown error 32 in STM32N6

[chanchal94]

I am working with STM32N6570-DK. My code is building fine , suddenly a hard fault has started coming. I have tried updating firmware, resetting the board, unplugging and reconnecting it, But debugger is getting stopped after sometime.

 

[Andrew Neil]

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@chanchal94 wrote:

debugger is getting stopped after sometime.

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Is your code going into a low-power mode, and/or reconfiguring the debug pins?

[chanchal94]

No my code does not have any low power mode.

Below is my project structure. I have FSBL included in it but my whole project is in application main.c . Do I have to take care of any extra settings of debugger while debugging the application code? 
While in this case if I try to debug FSBL first that is also not working. Which parameters should I recheck again.
From Example - GPIO toggle was working fine. 

[Mahmoud Ben Romdhane]

Hello @chanchal94 

Let me thank you for posting.

I recommend that you take a look at this Knowledge Article and this Application Note.

They describe how to get started with projects based on STM32N6 microcontrollers in the STMicroelectronics
STM32CubeIDE integrated development environment.

Thanks.

Mahmoud

[chanchal94]

In this knowledge article at ST community, I tried loading this Template file, If I am working on my FSBL+Application project .

1) In debug configuration settings , What bin file should I use, the same which has been used in template example or from our project and how to find its address?

2) Debug as in my case should halt at main only (as I am working in main of application only)

3) Should I start debugging from FSBL or application directly ( My whole program is in application main ())
I have attached the screenshot of template page and other is my application debug configuration settings , Can you tell these two queries?

 

 

[chanchal94]

@Andrew Neil @Mahmoud Ben Romdhane  Good day!
This is a reminder message, My project is still stuck in this application. Kindly help.

 

Regards

Chanchal