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Exidy Universal Game Board II

Thank you to the following members of the MiSTer community: DarFPGA, Boogermann, misterretrowolf, Sorgelig, & Jotego.

Thank you to the following for moral support and testing: Chris Vasquez, Guru Guy & 240p.

The first iteration of the Exidy Universal Game Board 2 was found in Side Trak which was a black and white game released in 1980. The same hardware was expanded on several times to include color graphics and dedicated audio hardware.

Main CPU : MOS 6502 - T65
Audio CPU: MOS 6502 - T65

Sound Effects: Motorola MC6840 Programmable Timer Module (PTM) - Modfied version of DarFPGA's Bezerk sound effects implementation.

Music/Tone Generator: Intel 8053 - Sorgelig

PIA: Motorola MC6821 X 2 - John E. Kent - www.OpenCores.Org

RIOT: MOS 6532 RAM I/O Timer - Thierry DAVROUX

Video resolution: 256x256 @ 60Hz

Compatible Platforms

  • MiSTer FPGA
  • Compatible Games

    ROMs NOT INCLUDED: By using this core you agree to provide your own roms.

  • TARG (1980)
  • Spectar (1980)
  • Venture (1981)
  • Mouse Trap (1981)
  • Pepper II (1982)
  • Not Working

  • Teeter Torture
  • Side Trak
  • Fax
  • Fax II
  • Issues

    Not all analog sound effects are implemented, this affects TARG & Spectar (crash/noise sounds).

    Coming Soon

    High Score Saves
    Description
    Exidy Universal Game Board 2
    Readme GPL-3.0 3.7 MiB
    Languages
    VHDL 42%
    Verilog 37.2%
    SystemVerilog 13.8%
    Tcl 6.9%