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Error: No STM32 Target found! If your product embeds Debug Authentication,

Tajwar.Chandel
Associate III

Hi,

We are facing a issue to connect the ST link with our hardware setup ,,,, in today morning this is working fine but in afternoon facing the error in connection with the STlink debugger found error " Error: No STM32 Target found! If your product embeds Debug Authentication, please perform a discovery using debug Authentication." 

Target voltage showing :- 0 or sometimes 0.22v (after refreshing) 

TajwarChandel_0-1687180319452.png

Please suggest. 

11 REPLIES 11
Moritz18
Associate II

Is there still no solution? Got the same Board and the same Problem 

Hello,

No solution.