Skip to main content
Associate
June 22, 2026
Question

CubeIDE w ST-LINKV3 debugger crashes on launch

  • June 22, 2026
  • 2 replies
  • 76 views

STM32CubeIDE v2.1.1 - ST-LINKV3 MINNIE latest version - FreeRTOS v10.3.1 - CMSIS-RTOS v2.1.3

STM32G0B1METx

When launching a debug session I get the following: “Target is not responding, retrying…”.

If I remove any random part of my code, the issue goes away.

I have been trying to adjust global heap/stack sizes, individual tasks stack sizes without success.

Any insight would be appreciated.

Thanks.

2 replies

ST Technical Moderator
July 7, 2026

Hello ​@J-F 

Let me thank you for posting.

For more investigation, could you provide please your STM32CubeIDE Project.

Thanks.

Mahmoud

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.
J-FAuthor
Associate
July 8, 2026

Hi

I created a new project from scratch and imported the code piece by piece, then the issue went away.

Maybe there was something broken or corrupted in the original.

Thank you for your reply.