Pro Yakyuu World Stadium (Japan)
Also known as: Pro Yakyuu World Stadium '89, Pro Yakyuu World Stadium '90
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Display
Type: raster Horizontal
Resolution: 288 x 224
Refresh: 60.61 Hz
Processors
3x Motorola MC6809E @ 1.536 MHz
Hitachi HD63701V0 @ 6.144 MHz
Audio
YM2151 OPM @ 3.58 MHz
Namco CUS30 @ 12 kHz
8-Bit R-2R DAC
8-Bit R-2R DAC
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 |
|---|---|---|---|
| SW:1 | Service Mode | OFF Off ✱ON On | Off |
| SW:2 | Unknown | OFF Off ✱ON On | Off |
| SW:3 | Unknown | OFF Off ✱ON On | Off |
| SW:4 | Unknown | OFF Off ✱ON On | Off |
| SW:5 | Unknown | OFF Off ✱ON On | Off |
| SW:6 | Unknown | OFF Off ✱ON On | Off |
| SW:7 | Unknown | OFF Off ✱ON On | Off |
| SW:8 | Unknown | OFF Off ✱ON On | Off |