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ST-Link V2 cannot connect to G474 MCU, while Nucleo's ST-Link can.

TFegy.1
Associate

‎2020-06-01 02:39 AM

HI!

I made a custom board with STM32G474RC. Unfortunately the ST-Link V2 cannot connect to it. I have two pices of V2. (Bought from local store but probably clones.). This is the message I get: "No STM32 target found!" Tried it with CubeProgrammer, Utility and CubeIDE.

I also have a G474 Nucleo. After connecting the Nucleo's ST-Link to my board it's working. I had to solder the wires, so its now a mess...

Have you ever met this problem?

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1 REPLY 1
Igor Cesko
ST Employee

‎2021-05-27 07:01 AM

Hi TFegy.1,

STLINK V2 should work with STM32G4 - there is no problem.

Regards

Igor

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