I am trying to configure a system to send data out CN13 on the Nucleo-F767ZI board. The CubeMX outputs seem to indicate this port is already set up:
100 PA8* USB_OTG_FS_SOF USB_SOF [TP1]
101 PA9* USB_OTG_FS_VBUS USB_VBUS
102 PA10* USB_OTG_FS_ID USB_ID
103 PA11* USB_OTG_FS_DM USB_DM
104 PA12* USB_OTG_FS_DP USB_DP
but there is no initialization of the port in the code (which I inherited).
I haven't been able to find much in the way of help in the programming manuals, so I thought I'd ask the community.