Ah Eikou no Koshien (Japan)
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Display
Type: raster Horizontal
Resolution: 320 x 224
Refresh: 60 Hz
Processors
Motorola MC68000 @ 12 MHz
Zilog Z80 @ 4 MHz
Audio
YM2610 OPNB @ 8 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
joy, 8-way, 3 buttons
joy, 8-way, 3 buttons
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 | Unknown | OFF Off ✱ON On | Off |
| SW1:2 | Flip Screen | OFF Off ✱ON On | Off |
| SW1:3 | Service Mode | OFF Off ✱ON On | Off |
| SW1:4 | Demo Sounds | ON OffOFF On ✱ | On |
| SW1:5, SW1:6 | Coin A | SW1:5 SW1:6ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 Credits | 1 Coin/1 Credit |
| SW1:7, SW1:8 | Coin B | SW1:7 SW1:8ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 Credits | 1 Coin/1 Credit |
| SW2:1, SW2:2 | Difficulty | SW2:1 SW2:2ON OFF EasyOFF OFF Medium ✱OFF ON HardON ON Hardest | Medium |
| SW2:3 | Timer | ON OffOFF On ✱ | On |
| SW2:4 | Unknown | OFF Off ✱ON On | Off |
| SW2:5, SW2:6 | Lives | SW2:5 SW2:6ON OFF 2OFF OFF 3 ✱OFF ON 4ON ON 5 | 3 |
| SW2:7 | Allow Continue | ON OffOFF On ✱ | On |
| SW2:8 | Upright Controls | OFF SingleON Dual ✱ | Dual |