STLINK not detected by the computer; not shown in device manager

Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2).

Why the computer can't detect the STLINK interface or the device manager doesn't show the unknown device after plugging in the stlink?

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Technical Moderator

Welcome @GLFIEW, to the community!

please upload a legible photo (front and back) of the ST-LINK.

What operating system are you using?

Regards
/Peter

Super User

If it doesn't even show up as an unknown device, that means the computer is not seeing it at all.

Are you sure you are using a proper data cable - not just a charging cable (with no data connections) ?

Is it a genuine ST-Link?

Give more details of your System.

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