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Harsh_18
Associate II
August 3, 2023
Question

M4 Core debug issue

  • August 3, 2023
  • 2 replies
  • 1461 views

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

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2 replies

KDJEM.1
KDJEM.1
ST Technical Moderator
August 7, 2023

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

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RhSilicon
RhSilicon
Lead
August 7, 2023

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

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