9min

GameCube Retro-C Cable Information

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For modders who are interested in making your own USB-C to GameCube cable, here's all the information you'll need. This is not a full guide by any means, but this contains all the information to get you started!

This cable, if wired according to these specifications, will be compatible with our ProGCC kit, JunkFoodArcade , Frame1, and B0XX controllers.

See the Connection Table at the bottom to see where each wire must go!

Supplies

Diagrams

USB-C Male Header Pinout (Rear Side)

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USB-C Pinout Full (Connector View)

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GameCube Male Connector Pinout

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USB-C to GameCube Pinout Schematic

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Connection Table

GameCube Pin

USB-C Pin

USB-C Letter Code

3.3v

TX1+, TX2+

A2, B2

5v

VBUS

A4, B4, A9, B9, VCC, V+

Data

RX1+, RX2+

A11, B11

GND

GND

A1, B1, A12, B12, GND, G



Updated 05 Aug 2022
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