Hello.I have developed a module that has an STM32F103ZE controller. This controller has a USB interface.In order to test the modules, this USB interface is to be connected to a Windows PC via a needle bed. Then various test commands are to be sent vi...

Hello.I am trying to establish a USB CDC connection with a Windows 10 computer using the STM3210E-EVAL. I can't get it to work. After starting, I connect the board to the PC via USB and the following message appears in the device manager:   Is there ...