Space Duel (version 2)
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Display
Type: vector Horizontal
Refresh: 61.52 Hz
Processors
MOS Technology 6502 @ 1.512 MHz
2x Atari C012294 POKEY @ 1.512 MHz
Audio
Atari C012294 POKEY @ 1.512 MHz
Atari C012294 POKEY @ 1.512 MHz
Discrete Sound
Channels: 1
Controls
Players: 2
Coin slots: 2
joy, 2-way, 3 buttons
joy, 2-way, 3 buttons
Components (from manual)
LM380 Audio Amplifier · Audio output amplification
PCBs (from manual)
Game PCB
Main game logic board
Main game logic board
Regulator/Audio II PCB
Power regulation and audio processing
Power regulation and audio processing
Color X-Y Power Supply
Vector display power supply
Vector display power supply
Vector Address Decoder
Vector graphics address decoding
Vector graphics address decoding
Vector Read-Only Memory
Vector graphics ROM
Vector graphics ROM
Vector Random-Access Memory
Vector graphics RAM
Vector graphics RAM
Vector Memory Data Buffer
Vector memory interface
Vector memory interface
Game PCB
Main game board
Main game board
Regulator/Audio II PCB
Power regulation and audio board
Power regulation and audio board
Regulator/Audio II PCB
Power regulation and audio circuit board
Power regulation and audio circuit board
Fuses (from manual)
F1 4A/5B 250V · European voltage protection
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| D4:7, D4:8 | Lives | D4:7 D4:8OFF ON 3 ✱ON ON 4OFF OFF 5ON OFF 6 | 3 |
| D4:5, D4:6 | Difficulty | D4:5 D4:6OFF ON EasyON ON Normal ✱OFF OFF MediumON OFF Hard | Normal |
| D4:3, D4:4 | Language | D4:3 D4:4ON ON English ✱OFF ON GermanON OFF FrenchOFF OFF Spanish | English |
| D4:1, D4:2 | Bonus Life | D4:1 D4:2OFF OFF 8000ON ON 10000 ✱OFF ON 15000ON OFF None | 10000 |
| B4:7, B4:8 | Coinage | B4:7 B4:8OFF ON 2 Coins/1 CreditON ON 1 Coin/1 Credit ✱OFF OFF 1 Coin/2 CreditsON OFF Free Play | 1 Coin/1 Credit |
| B4:5, B4:6 | Coin B | B4:5 B4:6ON ON *1 ✱OFF ON *4ON OFF *5OFF OFF *6 | *1 |
| B4:4 | Coin A | ON *1 ✱OFF *2 | *1 |
| B4:1, B4:2, B4:3 | Bonus Coins | B4:1 B4:2 B4:3ON ON OFF 1 each 5OFF OFF ON 2 each 4ON OFF ON 1 each 4OFF ON OFF 1 each 3OFF ON ON 1 each 2ON ON ON None ✱ | None |
| P10/11:4 | Charge by ... | OFF player ✱ON game | player |
| P10/11:3 | 2-credit minimum | OFF Off ✱ON On | Off |
| P10/11:2 | 1-player game only | OFF Off ✱ON On | Off |
| P10/11:1 | Unused | OFF Off ✱ON On | Off |
| Service Mode | Off ✱On | Off |