Posted on October 21, 2017 at 14:56Hi all
I am using the STM32F429ZE microcontroller with STM32CubeF4 (V1.16.0) library.
For my next project I need to switch between USB device and host mode. (Depends if a host/device is connected.)
The hardware has an USB OTG full-speed interface and was used successfully for other projects with USB device or USB host functionalities.
I didn't found any dual role example in the STM32_USB_Device_Library and STM32_USB_Host_Library included in STM32Cube. However the STM32_USB-Host-Device_Lib (V2.2.0) seems to support this feature but uses the standard peripheral library.
Do the USB libraries in STM32Cube support the OTG feature and if so, how can I switch between host and device mode?
If STM32Cube does not support OTG functions, do I have to convert the STM32_USB-Host-Device_Lib from standard peripheral library to the HAL library or is there any other solution?
Thank you very much for your efforts!
Remo
