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picatostas
picatostas
Associate II
September 29, 2020
Solved

NUCLEO-L031K6 ST-link is not being recognized

  • September 29, 2020
  • 5 replies
  • 1383 views

I have recently purchased a NUCLEO-L031K6 dev board and when connecting it via USB ST-Link won't get recognized. I have 2 other st-link which work like a charm, so drivers are there (STM Discovery F0 and ST-Link V2). Any help? Is there any boot sequence to follow for the ST-Link on the NUCLEO-L031K6 to be recognized ?

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Best answer by TDK

Nothing special about the board. Make sure you're not using a charging cable (without data lines connected).

5 replies

Imen.D
ST Technical Moderator
September 29, 2020

Hello @picatostas​ ,

Have you tried using STM32CubeProg tool ?

Imen

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picatostas
picatostasAuthor
Associate II
September 29, 2020

Yes I tried first with that !

TDK
TDKBest answer
September 29, 2020

Nothing special about the board. Make sure you're not using a charging cable (without data lines connected).

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picatostas
picatostasAuthor
Associate II
September 29, 2020

Good point, kind of shameful if my first post here is such a noob mistake :E

picatostas
picatostasAuthor
Associate II
September 29, 2020

it was that indeed. Thanks! Happy Coding!

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