Dam Dam Boy (on dedicated PCB)
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Display
Type: raster Horizontal
Resolution: 320 x 224
Refresh: 59.62 Hz
Processors
Zilog Z80 @ 7.159 MHz
Audio
OKI MSM6295 ADPCM @ 1.023 MHz
Konami 051649 SCC1 @ 3.58 MHz
Channels: 1
Controls
Players: 1
Coin slots: 3
only_buttons, 1 button
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 |
|---|---|---|---|
| SW1:1, SW1:2, SW1:3 | Coin Slot 1 | SW1:1 SW1:2 SW1:3OFF OFF ON 5 Coins/1 CreditON ON OFF 4 Coins/1 CreditOFF ON OFF 3 Coins/1 CreditON ON ON 5 Coins/2 CreditsON OFF OFF 2 Coins/1 CreditOFF ON ON 4 Coins/3 CreditsOFF OFF OFF 1 Coin/1 Credit ✱ON OFF ON 3 Coins/4 Credits | 1 Coin/1 Credit |
| SW1:4, SW1:5, SW1:6, SW1:7 | Coin Slot 2 | SW1:4 SW1:5 SW1:6 SW1:7ON OFF OFF OFF 2 MedalsOFF ON OFF OFF 3 MedalsON ON OFF OFF 4 MedalsOFF OFF ON OFF 5 MedalsON OFF ON OFF 6 MedalsOFF ON ON OFF 7 MedalsON ON ON OFF 8 MedalsOFF OFF OFF ON 9 MedalsON OFF OFF ON 10 MedalsOFF ON OFF ON 11 MedalsON ON OFF ON 12 MedalsOFF OFF ON ON 13 MedalsON OFF ON ON 14 MedalsOFF ON ON ON 15 MedalsON ON ON ON 16 Medals ✱ | 16 Medals |
| SW1:8 | Unknown | ON OnOFF Off ✱ | Off |
| SW2:1, SW2:2, SW2:3, SW2:4 | Standard of Payout | SW2:1 SW2:2 SW2:3 SW2:4OFF OFF OFF OFF 15%ON OFF OFF OFF 20%OFF ON OFF OFF 25%ON ON OFF OFF 30%OFF OFF ON OFF 35%ON OFF ON OFF 40%OFF ON ON OFF 45%ON ON ON OFF 50%OFF OFF OFF ON 55%ON OFF OFF ON 60%OFF ON OFF ON 65%ON ON OFF ON 70%OFF OFF ON ON 75%ON OFF ON ON 80%OFF ON ON ON 85%ON ON ON ON 90% ✱ | 90% |
| SW2:5, SW2:6 | Play Timer | SW2:5 SW2:6OFF OFF 10 secON OFF 12 secOFF ON 15 secON ON 18 sec ✱ | 18 sec |
| SW2:7 | Backup Memory | ON ClearOFF Keep ✱ | Keep |
| SW2:8 | Demo Sound | OFF OffON On ✱ | On |