Hello,
I have used mcb1768 board and OHCI stack for keil HID USB examples. Both keyboard and mouse functions have been run perfectly. But when I connect Gamepad to usb the program is locked. I have changed Endpoint type in USB_core.c from "USB_ENDPOINT_TYPE_CONTROL" to "USB_ENDPOINT_TYPE_BULK" program seems not locked but I havent seen usb datas on LCD.