NFL Blitz (ver 1.21, Dec 5 1997)
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Display
Type: raster Horizontal
Resolution: 640 x 480
Refresh: 57 Hz
Processors
MIPS R5000 (little) @ 150 MHz
Analog Devices ADSP-2115 @ 16 MHz
Audio
CD/DA @ 44.1 kHz
CD/DA @ 44.1 kHz
DCS2 Audio 2115
DMA-driven DAC
DMA-driven DAC
Channels: 1
Controls
Players: 2
Coin slots: 4
joy, 8-way, 3 buttons
stick
joy, 8-way, 3 buttons
stick
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 |
|---|---|---|
| Coinage Source | DipswitchCMOS ✱ | CMOS |
| Coinage | Mode 1 ✱Mode 2Mode 3Mode 4Mode ECAFree Play | Mode 1 |
| Currency Type | USA ✱FrenchGermanFree Play | USA |
| Unknown | OffOn ✱ | On |
| Power Up Test Loop | One Time ✱Continuous | One Time |
| Joysticks | 8-Way ✱49-Way | 8-Way |
| Resolution | 512x385 @ 25KHz ✱512x256 @ 15KHz | 512x385 @ 25KHz |
| Graphics Speed | 45 MHz47 MHz49 MHz51 MHz ✱ | 51 MHz |
| Bill Validator | NoneOne ✱ | One |
| Power On Self Test | No ✱Yes | No |
| Test Switch | Off ✱On | Off |
| Serial Low Digit | 0123456 ✱789 | 6 |