FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

STM32CubeIDE code run error and ST-LINK/V2 firmware update error

yadukrishnan_p
Associate

‎2025-07-23 12:34 AM

I was trying to run a code in STM32CubeIDE v1.19.0. I have connected the MCU to my laptop via ST-LINK/V2 but when I tried running the program or updating the firmware on the ST-LINK/V2 I get the respective error messages:

yadukrishnan_p_0-1753255992662.jpeg

yadukrishnan_p_1-1753256001097.jpeg

I am new to STM32 development. 

Labels:
0 Kudos
2 REPLIES 2
Pavel A.
Super User

‎2025-07-23 5:25 AM

Click on "Open in update mode". If the current firmware version is older than yours, proceed with update.

Then unplug and replug the USB cable and enjoy debugging.

 

0 Kudos
TDK
Super User

‎2025-07-23 5:28 AM - edited ‎2025-07-23 5:29 AM

Could your ST-Link/V2 programmer be counterfeit?

Do you have a nucleo board or something else you could try?

If you feel a post has answered your question, please click "Accept as Solution".
0 Kudos
Top