Pin | Name | Dir | Description |
---|---|---|---|
1 | GND |
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Ground |
2 | n/c | - | Not connected |
3 | SELECT |
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Select Button |
4 | BUTTOND |
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D Button |
5 | BUTTONB |
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B Button |
6 | RIGHT |
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Right |
7 | DOWN |
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Down |
8 | +5V |
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+5V (See Notes) |
9 | BUTTOND |
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D Button |
10 | n/c | - | Not connected |
11 | START |
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Start Button |
12 | BUTTONC |
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C Button |
13 | BUTTONA |
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A Button |
14 | LEFT |
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Left |
15 | UP |
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Up |
-
There are two D pins. While the controller returns low for both pins 9 and 4, only 4 is 'listened' to by the machine.