Custom bord help

[SMazu.3]

Hello I need help to update my fus in stm32wb10ccu5. 

If there is any expert available from Stm please reply. 

[Issamos]

Hello @SMazu.3 

This wiki give a step by step guide for FUS of the STM32WB.

Best regards.

II

 

[SMazu.3]

Ok thanks for your solution. Can you kindly check my circuit diagram, pcb and muc status fro confirming that everything is OK. 

[Issamos]

Hello @SMazu.3 

I'm not a PCB expert. I suggest you to close this post by choosing a best answer. And then create a new one including your new pcb request to have more audience and then you may have a good support.

Best regards.

II

[SMazu.3]

I'm getting this output.