NUCLEO-L4R5ZI is not connecting to STM32CubeIde

arbio13 · ‎2024-08-13

Hi,

I have been trying to program NUCLEO-L4R5ZI but the ST-Link doesnt seem to be connecting. I have been going through the forums and it seems the ST-Link drivers dont work with Windows 11. Is that correct?

Thank you.

STTwo-32 · ‎2024-08-13

Hello @arbio13 and welcome to the ST Community 😊.

The Drivers should work without a problem on Windows11. You may try to:

Ensure that you are using a data USB cable and not a charging one.
Ensure that you are connecting the board throw the Connector CN1 and not CN14.
Follow the guidelines of the UM2179 specially paragraph 3.1.
Try using differrent USB ports on the PC.
Try to connect the board to Cibe Programmer, upgrade the ST-link version and do a full chip errase.

Best Regards.

STTwo-32

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.

View solution in original post

STTwo-32 · ‎2024-08-13

Hello @arbio13 and welcome to the ST Community 😊.

The Drivers should work without a problem on Windows11. You may try to:

Ensure that you are using a data USB cable and not a charging one.
Ensure that you are connecting the board throw the Connector CN1 and not CN14.
Follow the guidelines of the UM2179 specially paragraph 3.1.
Try using differrent USB ports on the PC.
Try to connect the board to Cibe Programmer, upgrade the ST-link version and do a full chip errase.

Best Regards.

STTwo-32

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.