Sega Model 2

From Sega Retro

Sega Model 2 was an arcade system board released by Sega in 1993. It was the successor to the Model 1 board. This board introduced texture mapped polygons. There were three versions of the Model 2 board: Model 2A-CRX, Model 2B-CRX and the Model 2C-CRX. Model 2 and 2A-CRX used a custom DSP with internal code for the geometrizer while 2B-CRX and 2C-CRX used well documented DSPs and uploaded the geometrizer code at startup to the DSP. Notable Sega Model games are Daytona USA, Sonic the Fighters, and The House of the Dead.

List of Sega Model 2A-CRX Games

List of Sega Model 2B-CRX Games

List of Sega Model 2C-CRX Games

Gallery

<gallery> File:Model2 cpu.jpg|CPU File:Model2 videoboard.jpg|Video PCB File:Model2 rom.jpg|A typical ROM (Virtua Cop) File:Model2a cpu.jpg|Model 2A CPU File:Model2a videoboard.jpg|Model 2A video PCB File:Model2a rom.jpg|Model 2A ROM (Dead or Alive) File:Model2b cpuvideo.jpg|Model 2B CPU/Video PCB File:Model2b filter.jpg|Model 2B filter PCB File:Model2b comm.jpg|Model 2B communications PCB File:Model2b rom.jpg|A Model 2B ROM File:Model2c pcb.jpg|Model 2C PCB

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