GameCube Retro-C Cable Information

8min

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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
﻿12 Pin USB C Male Header﻿
﻿550 Paracord﻿
﻿Color heat shrink﻿
﻿GameCube Extension Cord﻿
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
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