Pinout: BN6
Games: Centipede
Note: Needs audio amp. Use +22V and -22V to add EAROM funciton.
Uses trackball
PCB Pinout Solder Side/Parts Side
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Ground | 1 | A | Ground
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+5 volts | 2 | B | +5 volts
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+22 Volts (optional) | 3 | C | +12 Volts
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-22 Volts (optional) | 4 | D | -5 Volts
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| 5 | E |
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Coin Counter 2 | 6 | F | Coin Counter 1
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| 7 | H |
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| 8 | J |
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2P Fire | 9 | K |
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1P Fire | 10 | L | 2P Start
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2P Hclk | 11 | M | 1P Start
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2P Vclk | 12 | N | 1P Hclk
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Self test | 13 | P | 1P Vclk
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Coin 2 | 14 | R | Coin 1
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Cocktail | 15 | S | Slam
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2P Hdir | 16 | T |
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2P Vdir | 17 | U | 1P Hdir
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1P Vdir | 18 | V | Reset
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| 19 | W |
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| 20 | X |
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+5 volts | 21 | Y | +5 volts
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Ground | 22 | Z | Ground
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Solder Side/Parts Side
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| 1 | A |
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Audio out | 2 | B |
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| 3 | C |
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1P Up | 4 | D |
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1P Right | 5 | E | 1P Left
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2P Left | 6 | F | 1P Down
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2P Right | 7 | H | 2P Up
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TV Green | 8 | J | 2P Down
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TV Blue | 9 | K | TV Red
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| 10 | L |
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| 11 | M |
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Sync | 12 | N | TV Ground
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