STM32U585VIT6 Programming Error

[MRuhe.1]

Hi All,

I am choose the STM32U585VIT6 MPU to design our customized board. Firstly I design a simple basic connection to program it and only blink the LED for confirmation our initially circuit. Also I following the  AN5373 document.

When I flash the code getting the error below

Error in initializing ST-LINK device.

Reason : No device found on target. 

Find the attached schematic.

Please guide me what is the issue and how to resolve it.

[Imen.D]

Hi @MRuhe.1 

Glad to know the issue has been solved.

Please close this thread by marking the helpful reply as "Accept as Solution". This will help other community members with the same issue to find the answer faster.