I want to use the USB High Speed with the class CDC in device mode.
I am using the STM32F746G-DISCO board.
I have created a project with STM32CubeMX , here there is the configuration :
MiddleWare : USB DEVICE -> Classs for HS IP is set to CDC.
RCC HSE and LSE are set to Resonator.
SYS : debug in wire mode.
Ext Phy : Device Only.
I build the project with kiel.
And I have started it.
Application is running, I have a toggle led running
Windows 7 recognizes the USB : STMicroelectronics Virtual COM Port appears in the device manager , BUT I have a warning in the icon. : This peripheral can'be started : Code 10.
Driver installed : VCP_V1.4.0_Setup.exe
Unfortunatey, there is no example in the STM32Cube_FW_F7_V1.4.0\Projects\STM32746G-Discovery\Applications\USB_Device
for the class CDC Standalone.
Can you help me please.
I have attached 2 files :