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TZhou.1
TZhou.1
Associate
September 16, 2020
Question

STM32H747i-DISCO embedded STLINK-V3E can't be found by computer.

  • September 16, 2020
  • 6 replies
  • 1220 views

I have installed the drivers of STLink -v3 and Virtual COM. After connecting the computer with a type-a to micro-b usb cube, it can't be found by the computer.

This topic has been closed for replies.

6 replies

TDK
TDK
September 16, 2020

Make sure you're using the right USB connector on the board. Try a different cable. Try a different USB port. Reboot.

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Tesla DeLorean
Tesla DeLorean
Guru
September 16, 2020

Make sure cable is viable, charging cables won't work.

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Nikita91
Nikita91
Lead II
September 16, 2020

do not use a USB hub...

Tesla DeLorean
Tesla DeLorean
Guru
September 16, 2020

Hubs and docking stations can be problematic

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TZhou.1
TZhou.1Author
Associate
September 17, 2020

My problem have be solved, thank you guys.​

Uwe Bonnes
Uwe Bonnes
Chief
September 17, 2020

It is a good idea to tell here what measure had solved your problems. As you maybe profited from others help, maybe that can be of help to others.

TZhou.1
TZhou.1Author
Associate
September 17, 2020

Silly mistake. I was tried three different usb cabels and they all were charging only cabel by coincidence. So I bought a new cabel that could transmit data then the problem got solved.

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