Double Axle (US, Rev 1, set 1)
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Display
Type: raster Horizontal
Resolution: 320 x 240
Refresh: 60.06 Hz
Processors
2x Motorola MC68000 @ 16 MHz
Zilog Z80 @ 4 MHz
Audio
YM2610 OPNB @ 8 MHz
Volume Filter
Volume Filter
Volume Filter
Volume Filter
Channels: 1
Controls
Players: 1
Coin slots: 2
rotary, 5 buttons
Components (from manual)
TC0480SCP Custom · IC26 · Custom video processor
S-RAM RAM · Various · Static RAM chips
ROM CB4-94 through CB4-89 ROM · Various · Program and graphics ROMs with 8M MASK
ROM CB4-19 ROM · 275P-200 ROM
ROM CB4-11 through CB4-08 ROM · Various · Additional program ROMs
PAL CB4-08 PAL · Programmable logic
X-TAL Oscillator · 26.666 MHz crystal oscillator
LS244 Logic · IC69, IC12 · Octal buffer
LS245 Logic · IC70, IC71 · Octal transceiver
C16Z0076A Custom I.C. · Custom integrated circuit
B16Z0010A Custom I.C. · Custom integrated circuit
B16Z0060A Custom I.C. · Custom integrated circuit
C20Z0058A Custom I.C. · Custom integrated circuit
C10B16Z0043A Custom I.C. · Custom integrated circuit
PCBs (from manual)
Video P.C. Board K11X0675A
Main video processing board
Main video processing board
Video P.C. Board Assembly K11X0675A
Complete video board assembly
Complete video board assembly
Fuses (from manual)
Various Multiple ratings · Board 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 |
|---|---|---|---|
| SW A:1 | Handle Pulse | OFF Normal ✱ON Fast | Normal |
| SW A:2 | Gear shift | OFF Normal ✱ON Inverted | Normal |
| SW A:3 | Service Mode | OFF Off ✱ON On | Off |
| SW A:4 | Demo Sounds | ON OffOFF On ✱ | On |
| SW A:5, SW A:6 | Coinage | SW A:5 SW A:6ON ON 4 Coins/1 CreditOFF ON 3 Coins/1 CreditON OFF 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ | 1 Coin/1 Credit |
| SW A:7, SW A:8 | Price to Continue | SW A:7 SW A:8ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditON OFF 1 Coin/1 CreditOFF OFF Same as Start ✱ | Same as Start |
| SW B:1, SW B:2 | Difficulty | SW B:1 SW B:2ON OFF EasyOFF OFF Medium ✱OFF ON HardON ON Hardest | Medium |
| SW B:3 | Back Gear | OFF NormalON No Back Gear ✱ | No Back Gear |
| SW B:4 | Vibration Mode | OFF Partial Vibration ✱ON All The Time Vibration | Partial Vibration |
| SW B:5 | Steering Wheel Vibration | ON OffOFF On ✱ | On |
| SW B:6 | Select Round | ON OffOFF On ✱ | On |
| SW B:7 | Allow Continue | ON OffOFF On ✱ | On |
| SW B:8 | Buy-In | ON Off ✱OFF On | Off |