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SEGA MODEL 2C CRX HARDWARE
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HARDWARE DESCRIPTION
Main CPU : Intel i960-KB @ 25 MHz 32bits RISC
Co-Processors : Fujitsu TGPx4 MB86235 FPU 32bits 16M flops
Co-Processor Abilities : Floating decimal point operation function, Axis rotation operation function, 3D matrix operation function.
Memory RAM : 8 M-Bits + 1 M-bit
Memory ROM : 720 M-bits (max.)
Video resolution : 496x384 24Hz Horizontal sync, wave, non interlace.
Scroll Surfaces : 2 Surfaces, Horizontal line scroll, 16 colours x 123 colour palettes / 32,768 colours
Window Surfaces : 2 Surfaces, Horizontal line scroll, 16 colours x 123 colour palettes / 32,768 colours
3D Graphics Engine : Built in floating decimal point unit.
900,000 vectors/sec (max.) 300,000 polygons/sec (max.)
Polygon Surfaces : (at least) 2,000,000 pixels/frame (60 frames/sec)
1,024 colour palettes x 64 luminance tables, 16,777,216 colours.
Texturing Information : Perspective Texture, 16 shade mono texture
Map size : 1024x2048x2 (sheets)
Micro Texture : 128x128x8 Sheets
Translator Map : 128 shades x 256 sets
Transparent 1 shade, checker board, texture antialiasing.
Notes : Advanced communications function, can link many machine together.

SOUND HARDWARE DESCRIPTION

Sound CPU : 16bits 68000 11.2896 Mhz
Memory RAM : 4 M-bits
Memory ROM : 68 M-bits (max.)
Sound chip : SCSP YMF292-F (315-5687) LAKE @ 11.3MHz
44.1 khz Sampling Rate
32 Channels, 16 bits, 2 channel output
Notes : Communication with main CPU by MIDI
OPTIONAL MPEG SOUND BOARD DESCRIPTION
Hardware : DSB1
CPU : Z80
Sound Chip : NEC uD65654GF102
Notes : Can play back music in stereo or can stream mono music from left and right channels seperately.
Hardware : DSB2
CPU : 68k
Sound Chip : NEC uD65654GF102
Notes : Can play back music in stereo or can stream mono music from left and right channels seperately.

Notes : Sega had always envisioned their 3D system to be textured, never just flat shaded 3D, so with this in mind they kept their relation going with GEA (now known as Martin Marietta after being bought by them in 1993) and worked with SEGA to upgrade the Model 1 graphics, including the new texture mapping features among other effects.
Emulators : Nebula


KNOWN SEGA MODEL 2C CRX GAME LIST
Behind Enemy Lines
Dynamite Cop / Dynamite Dekka 2
Over Rev
Power Sled
Sega Ski Super G
Sega Touring Car Championship
Sega Water Ski
The House of the Dead
Top Skater
Wave Runner


Behind Enemy Lines
Sega / Real3D - 1998
Behind Enemy Lines
Behind Enemy Lines Behind Enemy Lines
Notes : Developed by Real3D (a division of lockheed martin) this runs on the Model 2C arcade board at 60Hz, pushing some 330,000 polygons per second....which is slightly higher than spec
Cabinets : Upright
 

Dynamite Cop / Dynamite Dekka 2
1996
Dynamite Cop / Dynamite Dekka 2 Dynamite Cop / Dynamite Dekka 2
Dynamite Cop / Dynamite Dekka 2 Dynamite Cop / Dynamite Dekka 2
 

Over Rev
Jaleco - 1997
Over Rev Over Rev
Notes : Top 2 screenshots from incomplete emulation.
 

Power Sled
1996
Power Sled
Notes : You controlled a powered bob sleigh down a steep snowy course, the controls were largely unresponsive, I imagine it was meant as more of a ride, as it was not a very good game.
 

Sega Ski Super G
1996
Sega Ski Super G
Sega Ski Super G Sega Ski Super G
Flyers : Normal Flyer
Sequel : Ski Champ (1998)
 

Sega Touring Car Championship
1996
Additional Sound Hardware : DSB1
Sega Touring Car Championship Sega Touring Car Championship
Sega Touring Car Championship Sega Touring Car Championship
Flyers : Normal Flyer - Other Flyer - Alt Flyer
Cabinets : Cabinet Twin
 

Sega Water Ski
1997
Sega Water Ski
Sega Water Ski Sega Water Ski
Flyers : Normal Flyer
 

The House of the Dead
1997
The House of the Dead The House of the Dead
Flyers : Normal Flyer - Other Flyer
Cabinets : Cabinet - Cabinet Deluxe - Marquee
Posters : Poster - Poster 2
Notes : This game does not use the standard video pcb, It uses an external pcb which also serves as the gun I/O pcb.
Sequels : The House of the Dead 2 (1998) - The Typing of the Dead (1999) - The House of the Dead III (2003) - The House of the Dead 4 (2005) - The House of the Dead 4 Special (2006)
 

Top Skater
1997
Additional Sound Hardware : DSB2
Top Skater
Top Skater Top Skater
Flyers : Normal Flyer - Other Flyer
Sequels : Air Trix (2001) - Ollie King (2004)
 

Wave Runner
1996
Wave Runner
Wave Runner Wave Runner
Flyers : Normal Flyer - Other Flyer
 

 

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