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How to solve "Error: No STM32 target found! If your product embeds Debug Authentication, ..." ?

AVall.3
Associate

‎2023-06-05 11:48 AM - last edited on ‎2025-02-18 04:07 AM by


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12 REPLIES 12
atillagolan
Associate II
In response to Alpai

‎2025-02-18 04:01 AM

Hi :)

It seems the board is locked and there is no way to connect to the board! Is there any way to perform "debug authentication" or discard this by disabling?

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HonistaApk
Associate

‎2025-02-18 04:16 AM

You should better reset it works and i am sure it will work for you as well

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atillagolan
Associate II
In response to HonistaApk

‎2025-02-18 04:19 AM

How to reset it? 

- I push reset button (black one) on the board (Nucleo-F401RE)

- Try to connect from Cube Programmer setting "under reset" option

but nothing happens. The same error

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