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SEGA MODEL 2B CRX HARDWARE
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HARDWARE DESCRIPTION
Main CPU : Intel i960-KB @ 25 MHz 32bits RISC
Co-Processor : 2 Analog Devices SHARC 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 : 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
Board pictures : CPU/Video Board - Filter Board - Rom Board - Comm Board
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 2B CRX GAME LIST
Dead or Alive
Dynamite Baseball
Dynamite Baseball 97
Dynamite Cop / Dynamite Dekka 2
Fighting Vipers
Gunblade NY
Indy 500
Last Bronx / Tokyo Bangaichi
Pilot Kids
Rail Chase 2
Sonic Championship / Sonic The Fighters
Super GT 24H
Virtua Striker
Virtual On : Cyber Troopers
Zero Gunner


Dead or Alive
Tecmo - 1996
Dead or Alive Dead or Alive
Other version : Dead or Alive (1996,Sega Model 2A CRX)
Sequels : Dead or Alive 2 (1999) - Dead or Alive 2 Millennium (2000)
 

Dynamite Baseball
1996
Dynamite Baseball
Sequels : Dynamite Baseball 97 (1997) - Dynamite Baseball Naomi (1998) - Dynamite Baseball '99 (1998)
 

Dynamite Baseball 97
1997
Dynamite Baseball 97 Dynamite Baseball 97
Other Images : Instructions Sheet
Prequel : Dynamite Baseball (1996)
Sequels : Dynamite Baseball Naomi (1998) - Dynamite Baseball '99 (1998)
 

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
Prequel : Dynamite Deka / Die Hard Arcade (1996)
Other version : Dynamite Cop / Dynamite Dekka 2 (1996,Sega Model 2A CRX)
 

Fighting Vipers
1995
Fighting Vipers Fighting Vipers
Flyers : Normal Flyer - Normal Flyer
Cabinets : Upright - Marquee
Sequel : Fighting Vipers 2 (1998)
 

Gunblade NY
1995
Gunblade NY
Gunblade NY Gunblade NY
Flyers : Normal Flyer - Other Flyer - Alternate Flyer
Cabinets : Cabinet Standard
Sequels : L.A.Machineguns (1998) - Jet Squadron (2000)
 

Indy 500
1995
Indy 500
Indy 500 Indy 500
Flyers : Normal Flyer - Other Flyer
Cabinets : Cabinet Twin - Full Size Indycars
 

Last Bronx / Tokyo Bangaichi
1996
Last Bronx / Tokyo Bangaichi Last Bronx / Tokyo Bangaichi
Flyers : Normal Flyer - Other Flyer - German Flyer
Cabinets : Upright
 

Pilot Kids
Psikyo - 1999
Pilot Kids Pilot Kids
Other version : Pilot Kids (1998,Sega Model 2A CRX)
 

Rail Chase 2
1995
Rail Chase 2
Rail Chase 2 Rail Chase 2
Flyers : Normal Flyer - Other Flyer
Prequel : Rail Chase (1991)
 

Sonic Championship / Sonic The Fighters
1996
Sonic Championship / Sonic The Fighters Sonic Championship / Sonic The Fighters
Sonic Championship / Sonic The Fighters Sonic Championship / Sonic The Fighters
Cabinets : Upright
Sequels : Sonic The Hedgehog (1991) - Sonic The Hedgehog (1991) - Sonic The Hedgehog 2 (1992) - Sonic The Hedgehog 2 (1992) - Segasonic The Hedgehog (1992)
 

Super GT 24H
Jaleco - 1996
Super GT 24H
Super GT 24H Super GT 24H
 

Virtua Striker
1995
Virtua Striker Virtua Striker
Flyers : Normal Flyer - Other Flyer
Sequels : Virtua Striker 2 (1997) - Virtua Striker 2 (1997) - Virtua Striker 2 Version '98 (1998) - Virtua Striker 2 Version '98 (1998) - Virtua Striker 2 '99 (1999) - Virtua Striker 2 Version '99 (1999) - Virtua Striker 2 Version '99.1 (1999) - Virtua Striker 2 Ver.2000 (2000) - Virtua Striker 3 (2001) - Virtua Striker III (2001) - Virtua Striker 2002 (2002) - Virtua Striker 4 (2005) - Virtua Striker 4 Ver.2006 (2006)
 

Virtual On : Cyber Troopers
1996
Virtual On : Cyber Troopers
Virtual On : Cyber Troopers Virtual On : Cyber Troopers
Flyers : Normal Flyer - Other Flyer
Cabinets : Marquee
Sequels : Virtual On Oratorio Tangram / Cyber Troopers Virtual On Oratorio Tangram (1998) - Virtual On Oratorio Tangram M.S.B.S.Ver.5.66 (2000) - Cyber Troopers Virtual On 4 (2001)
 

Zero Gunner
Psikyo - 1997
Zero Gunner Zero Gunner
Other version : Zero Gunner (1997,Sega Model 2A CRX)
Sequel : Zero Gunner 2 (2001)
 

 

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