STLink V2 not detect on Dell Notebook

juvann · ‎2015-05-17

Posted on May 17, 2015 at 12:48

Hi,

I have a STM32F4-Discovery and the ST-Link V2 is not detect on my Dell Latitude 3540, I tried all usb ports, when I plug the usb connector windows not detect nothing. I tried on another PC and is working without problems. On my notebook many another usb periphericals is working without problem.

Suggestions?

Thank you

Giovanni

#stlink

Tesla DeLorean · ‎2015-05-17

Posted on May 17, 2015 at 16:11

Different versions of Windows? Which?

Different USB ports? All?

Shows up in Device Manager? Or Not?

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juvann · ‎2015-05-20

Posted on May 20, 2015 at 13:44

The problem is not OS I tried Windows 7 and Linux.

My notebook has 4 USB ports: 2 USB3.0 and 2USB2.0 and in all ports there is the problem, I tried also with HUB.

In linux in dmesg not appear nothing also errors, in Windows nothing in Device Manager and I don't receive also the sound notification, it's invisible.

I

f

it did not work

on another PC

I would have said

is broken.

I tried 5 USB cables without success.

Thank you

Giovanni