GamePad/Expansion Port

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Revision as of 10:08, 1 November 2016 by QuarkTheAwesome (talk | contribs) (does anyone else get the feeling I've been spelling Expansion wrong?)
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Labelled pinout of Gamepad Expansion Port
Pin (LTR) Voltage Reading Purpose Notes
0 +-0V GND Left charging cradle pad is also GND. Very useful test point.
1 +0.1V - +0.2V ??? Possibly a data pin? Voltage readings change each test.
2 +0.1V - +0.2V ??? Another possible data pin.
3 +-0V ??? Also likely to be a data pin. Possibly an input?
4 +2.8V Vcc Regulated voltage. Peak current is 300mA, stable at 200mA.