[MAME] 

  Pit Boss Megastar - Merit Industries Inc. 1994

    Games are: Great Solitaire, Run 21 and Trivia Whiz 2000.
    -------------------------------------------------------
    Some of the pinouts probably flash lighted buttons as
    most Merit games have this feature.
    -------------------------------------------------------

    EPROMS 1,2, and 3 are 27C2001's
    EPROMS 4 through 9 are 27C512's

    One 8 bank dip switch.

    Two YAMAHA V9938 Video Processors.

    21.47727 MHz Crystal tied into pin 63 on both the V9938's

    CPU Z80B

    Audio YM2149F
    Two Z80A-PIO

    One Goldstar GM76C88L-15 (6264) SRAM
    Eight V53C464AP80 (41464) RAMS

    One PALCE16V8H-25PC/4
    One GAL22V10B

    chaneman Sept.23 2004

-