Wiimote Expansion Port

Revision as of 17:56, 7 May 2007 by Joakim (Talk | contribs)

Available at the Wiimote, remote control of Nintendo Wii.

For connection of Classic or Nunchuck controller to Wiimote.

Pinout

|~~_____~~|
|         |
|  6 4 2  |
|  -----  |
|  5 3 1  |
\_________/

From the Wiimote side

Pin	Cable color	Description
1	Red	3.3V
2	Green	SDA. I²C Serial Data
3	Red	Connected to 3.3V inside attachment connector
4	-	Not connected.
5	Yellow	SCL. I²C Serial Clock. (400 kHz)
6	White	Ground