No ST-LINK detected

[Bob Louwe]

When I try to debug the standard led toggle example I get the No ST-LINK detected message,

Board: STM32H7A3ZIT6Q

Host: Windows 11

IDE: STM32CubeIDE 1.10.1

When I open Device Manager and connect the board to USB there is not one extra device detected. I also tried to add the device drivers manually by using the Device Manager and opening STM32CubeIDE\drivers\STLinkUSBDriver.

[Tesla DeLorean]

STM32H7A3ZIT6Q that's a CHIP not a BOARD

You have a NUCLEO-H7A3ZI-Q ?

Poor quality cable

Charging cable

Policy or lock-out of MSC type flash drive on PC/LAPTOP

[Bob Louwe]

Thanks for your response. You are right, it is a NUCLEO-H7A3ZI-Q board. And guess what, it was a crappy cable.

Thanks again.