The VICE emulator maps keyboard inputs to controller actions, so he decided to build himself a D-sub to USB adapter that implements ... Pro joystick. The circuit looks easier to duplicate than ...
The USB 2.0 Device Controller IP Core is an USB 2.0 compliant device core with optional PCI, Custom, or AHB master/slave interfaces. The USB 2.0 device core supports 480 Mbit/s in High Speed (HS) mode ...