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V
vijaysankar
Associate
August 4, 2026
Question

debug issue

  • August 4, 2026
  • 3 replies
  • 66 views

hi team.

when we use to debug are run the program i getting this issue . i update the software ,i download the package , i linked my id in the software , i update the st-link . after all update too i getting this error . 

3 replies

Andrew Neil
Andrew Neil
Super User
August 4, 2026

Welcome to the forum

You need to give some more detail - please see How to write your question to maximize your chances to find a solution for best results.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
V
vijaysankarAuthor
Associate
August 5, 2026

I’m getting the same debug issue: ST-Link firmware verification / ST-Link server error.
I tried updating/reinstalling the ST-Link software tools and re-linking the ST-Link, but I’m still getting this error.
Please advise the exact steps to update the ST-Link firmware and ensure the ST-Link server works correctly for debugging. If needed, I can share my ST-Link model and OS details.

mode stm32f427vit6
debugger st-linkerv2
stm32 cubide version 0.17
 

Andrew Neil
Andrew Neil
Super User
August 5, 2026
  1. Is it a genuine ST-Link ?
  2. That’s a very old IDE version - current is v2.2.0:

     

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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