Emulate a DualShock 2 controller with Arduino Uno and control It throught I2C bus.
To be able to communicate with the PlayStation 2, the circuit connected to pin 13 needs to be removed somehow. The circuit consists in a led and a resistor: you can desolder one component, both, or just cut the connection between them.
Install this library.
| Function | Arduino | Wire |
|---|---|---|
| GND | GND | Black |
| ACK | 9 | Green |
| SS | 10 | Yellow |
| MOSI | 11 | Orange |
| MISO | 12 | Brown |
| SCK | 13 | Blue |
| SDA | A4 | - |
| SCL | A5 | - |
Default address: 8
| Byte | Target | Details |
|---|---|---|
| 0 | Buttons | see below |
| 1 | Buttons | see below |
| 2 | Right stick X-axis | 0x00=Left, 0xFF=Right |
| 3 | Right stick Y-axis | 0x00=Up, 0xFF=Down |
| 4 | Left stick X-axis | 0x00=Left, 0xFF=Right |
| 5 | Left stick Y-axis | 0x00=Up, 0xFF=Down |
LSB, active low.
- Select
- L3
- R3
- Start
- Up
- Right
- Down
- Left
LSB, active low.
- L2
- R2
- L1
- R1
- Triangle
- Circle
- Cross
- Square
- http://avrbeginners.net/architecture/spi/spi.html
- https://gist.github.com/scanlime/5042071
- http://store.curiousinventor.com/guides/PS2/
- http://www.lynxmotion.com/images/files/ps2cmd01.txt
- http://blog.nearfuturelaboratory.com/category/psx/
- http://procrastineering.blogspot.com/2010/12/simulated-ps2-controller-for.html