Block Diagram of the Game Control Adapter
Monostable Multivibrator Timing Diagram
Pin Identification on the Game Control Adapter
the Joystick Demonstration Program - Page 1
the Joystick Demonstration Program - Page 2
the Joystick Demonstration Program - Page 3
the Joystick Demonstration Program - Page 4
the Joystick Demonstration Program - Page 5
MANY THANKS to the following source for these Diagrams:
8088 Assembler Language Programming: The IBM PC by David Willen & Jeffrey Krantz (Howard W. Sams & Co., a division of Macmillan)