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STM32L4 Discovery VCP

Question asked by Ricardo Hassan on May 25, 2016
Latest reply on May 26, 2016 by Ricardo Hassan
I'm trying to use CubeMX to generate code for a STM32L4 Discovery board.  I'm trying to get a virtual com port working over the user usb port, not the usb st-link.  I can't manage to get this to work.  I have the drivers installed on my PC host, and it recognizes the st-link as a VCP, but not the user usb port. In my CubeMX project I have enabled the USB_DEVICE as a Communication Device Class (Virtual Port Com).  I've also enabled USART3, and set up the solder bridges per the user manual (SB24 and 25. What am I missing?  Is there an existing example for the STM32L4?