STM32F4 USB composite HID+MSC

Hi all! Does anyone have an experience with making multi-interface (multi-class) USB with STM32F4 device? I am using STM32F4-discovery kit and usb library STM32_USB-Host-Device_Lib_V2.1.0. I have...
STM32F4 USB composite HID+MSC

Hi all! Does anyone have an experience with making multi-interface (multi-class) USB with STM32F4 device? I am using STM32F4-discovery kit and usb library STM32_USB-Host-Device_Lib_V2.1.0. I have...
Composite USB device MSC+CDC does not work

I'm using a Keil MCB1700 evaluation board. The Mass Storage USB device demo works fine, the Virtual COM also works fine but combining them results in a driver failure. Below a detailed list of what I...
Composite USB device MSC+CDC does not work

I'm using a Keil MCB1700 evaluation board. The Mass Storage USB device demo works fine, the Virtual COM also works fine but combining them results in a driver failure. Below a detailed list of what I...
is it allowed to have a USB composite device with 2 MSC interfaces?

Hello, Is this supported? from the usbcfg.h file, it seems that this is not supported as one can only indicate the number of one MSC interface. what I want is simple: a device that will map itself...