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Associate
May 6, 2026
Question

STLink GDB Server 1.3.0 breaks support on STM32G473CET3

  • May 6, 2026
  • 2 replies
  • 220 views

As the title says, the most recent 1.3.0 version of the extension breaks functionality of the debugger for the STM32G473CET3 MCU (and possibly others). By "breaks functionality", I mean that it does not even connect to the MCU anymore.

2 replies

devrim6Author
Associate
May 7, 2026

Unfortunately it does not :(

The specific error I get is the usual

the system tried to join a drive to a directory on a joined drive

that happens on a variety of problems.

Graduate
May 7, 2026

Hi @devrim6,

Is there a more explicit message in the debug console view?

It is possible to add a `"verbose"` attribute set to `true` in the debug configuration to add even more logs to the debug console.

Regards,

Elliot

LaurentL
ST Employee
June 17, 2026

Hello,

Did you succeed to debug your STM32G473 mcu ?

If you haven’t noticed, some extensions have been fixed and might solve your issue.

See the post :

 

Regards,

Laurent

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