[MAME 0.69b]

Evil Stone (c) 1990 Spacy Industrial, Ltd.

CPU: Z80 (6 MHz measured on pin 6)
Sound: YM2203, MB3771, MB8421, YM3014, 4556
Other: TC0510IO, TC0090LVC, TD62064, 5563(x2)
RAM: 43256 (x4)
PLD: 16L8B (x2, protected)
X1 = 13.33056 MHz
X2 = 12 MHz

Coin Specs
----------

VERSION               COIN A                  COIN B
           SWB7 SWB8  SWA5 SWA6    CREDIT     SWA7 SWA8    CREDIT
Japanese   OFF  OFF   OFF  OFF  1COIN=1CREDIT OFF  OFF   1COIN=1CREDIT
                      ON   OFF  1COIN=2CREDIT ON   OFF   1COIN=2CREDIT
                      OFF  ON   2COIN=1CREDIT OFF  ON    2COIN=1CREDIT
                      ON   ON   2COIN=3CREDIT ON   ON    2COIN=3CREDIT
English    ON   OFF   OFF  OFF  1COIN=1CREDIT OFF  OFF   1COIN=1CREDIT
                      ON   OFF  2COIN=1CREDIT ON   OFF   1COIN=2CREDIT
                      OFF  ON   3COIN=1CREDIT OFF  ON    1COIN=3CREDIT
                      ON   ON   4COIN=1CREDIT ON   ON    1COIN=4CREDIT
Japanese   OFF  OFF   OFF  OFF  1COIN=1CREDIT OFF  OFF   1COIN=2CREDIT
                      ON   OFF  2COIN=1CREDIT ON   OFF   1COIN=3CREDIT
                      OFF  ON   3COIN=1CREDIT OFF  ON    1COIN=4CREDIT
                      ON   ON   4COIN=1CREDIT ON   ON    1COIN=6CREDIT
Japanese   OFF  OFF   OFF  OFF  1COIN=1CREDIT OFF  OFF   1COIN=2CREDIT
                      ON   OFF  2COIN=1CREDIT ON   OFF   1COIN=3CREDIT
                      OFF  ON   3COIN=1CREDIT OFF  ON    1COIN=4CREDIT
                      ON   ON   4COIN=1CREDIT ON   ON    1COIN=6CREDIT

DIP SW A

                  1    2    3    4    5    6    7    8
Upright           ON
Table             OFF
Invert Screen          ON
Normal Screen          OFF
Test Mode                   ON
Game Mode                   OFF
Demo Sound Off                   ON
Demo Sound On                    OFF
Coin A Specs                          SEE CHRT
Coin B Specs                                    SEE CHRT

DIP SW B

                   1    2    3    4    5    6    7    8
Power of Enemy x1  OFF  OFF
Power of Enemy x.5 ON   OFF (may be inverted)
Power of Enemy x2  OFF  ON  (may be inverted)
Power of Enemy x3  ON   ON      OFF
Player Count
3 Games/1 Credit                       OFF  OFF
2 Games/1 Credit                       ON   OFF (may be inverted)
1 Games/1 Credit                       OFF  ON  (may be inverted) 
4 Games/1 Credit                       ON   ON
Japanese                                         OFF  OFF
English                                          ON   OFF
English                                          OFF  ON
English                                          ON   ON

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