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JPerr.2
Associate II
July 1, 2022
Solved

ST-Link status UNKNOWN, failed to execute MI command.

In some situations, CubeIDE (v1.9.0) is not anymore able to handle the communication with the ST-Link probe. Disconnecting the USB cable, restarting CubeIDE, reseting the MCU, nothing allows to make it working again. The only way I found is restarding the computer, which is a bit tedious.

0693W00000QKH7hQAH.pngDoes somebody have a solution for that?

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JPerr.2
JPerr.2Best answer
Associate II
July 1, 2022

oupps, sorry, my fault, the MCU was held in reset by an external device

1 reply

JPerr.2
JPerr.2AuthorBest answer
Associate II
July 1, 2022

oupps, sorry, my fault, the MCU was held in reset by an external device