NBA Jam (rev 3.01 4/07/93)
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Display
Type: raster Horizontal
Resolution: 400 x 254
Refresh: 54.71 Hz
Processors
Texas Instruments TMS34010 @ 50 MHz
Motorola MC6809E @ 2 MHz
Audio
Williams ADPCM Sound Board
YM2151 OPM @ 3.58 MHz
AD7524 DAC
OKI MSM6295 ADPCM @ 1 MHz
Channels: 1
Controls
Players: 4
Coin slots: 4
joy, 8-way, 3 buttons
joy, 8-way, 3 buttons
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
Physical switch positions not available for this machine in MAME. Check the service manual below for DIP switch details.
| Setting | Options | Default |
|---|---|---|
| Test Switch | Off ✱On | Off |
| Powerup Test | Off ✱On | Off |
| Unused | Off ✱On | Off |
| Unused | Off ✱On | Off |
| Unused | Off ✱On | Off |
| Video Clips | OffOn ✱ | On |
| Dollar Bill Validator | InstalledNot Present ✱ | Not Present |
| Players | 24 ✱ | 4 |
| Coin Counters | 1 Counter, 1 count/coin ✱1 Counter, Totalizing2 Counters, 1 count/coin | 1 Counter, 1 count/coin |
| Country | USA ✱FrenchGerman | USA |
| Coinage | 1 ✱234ECAFree Play | 1 |
| Coinage Source | DipswitchCMOS ✱ | CMOS |
| Service Mode | Off ✱On | Off |