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Sega Master System Controller

The Master System uses a modified Atari 2600 pinout. No special components are needed.

1 Up
2 Down
3 Left
4 Right
5 +5v
6 Button I
7 TH
8 Ground
9 Button II
  • The 'TH' line is used as the photo diode input for the Light Phaser.
  • This pad uses a pinout similar to many others. There is a comparison of MSX, Sega, Atari and other connectors on this page.

Tiny numbers can be found on most DB9 connectors; they're small but they're there. Be careful not to wire things backwards!

controls/sega_master_system_controller.txt · Last modified: 2019/08/27 20:45 by