3-Hooking It Up – Arduino – No Controller

Hooking it up

1. Download and install the latest release of RetroSpy.
2. Install the latest Arduino software, download the Windows Installer option.  If you are not programming your own board you can skip this step.
3. Hook up the RetroSpy cable to your Arduino according to this pinout.

   DB9 Pin	Arduino Digital Pin (Atari/SMS/Commodore)	Arduino Digital Pin (Odyssey2)	Arduino Digital Pin (GX4000)
   1	2	GND	2
   2	3	7	3
   3	4	4	4
   4	5	3	5
   5	6	5	Not Connected
   6	7	2	7
   7	Not Connected	Not Connected	8
   8	GND	Not Connected	GND
   9	8	Not Connected	Not Connected

4. Plug the RetroSpy cable into the Xbox 9000.
5. Plug the USB cable into the Arduino.
6. Plug the other end of the USB cable into the display PC.