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M4 Core debug issue

Harsh_18
Associate II

Hi, I'm trying to debug and run simple assembly code in Nucleo-H745ZI-Q board .The IDE successfully builds the program without throwing any errors, However when I try to debug the program CM4 throws the following error:

Error in Final Launch Sequence 

Failed to start GDB server

WhatsApp Image 2023-08-03 at 10.22.20 AM.jpeg

2 REPLIES 2
KDJEM.1
ST Employee

Hello @Harsh_18 and welcome to the Community :),

I recommend you to take a look to Getting started with projects based on dual-core STM32H7 microcontrollers

in STM32CubeIDE application note and precisely 3 Debugging chapter.

This chapter highlights some of the points to bear in mind while debugging a device in the STM32H7 Series.

Thank you.

Kaouthar

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

RhSilicon
Lead

I don't know if it can help in your case, but I found these videos about advanced debugging:

https://youtube.com/playlist?list=PLnMKNibPkDnEDEsV7IBXNvg7oNn3MfRd6