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statriv4: MAME ROM Information.


Triv Four (c) 1985 Status Games.


Main CPU : 8085A (@ 12.4 Mhz)

Sound Chips : AY8910 (@ 1.5 Mhz)

Screen orientation : Horizontal

Video resolution : 272 x 256 pixels

Screen refresh : 60.00 Hz

Palette colors : 8

Players : 2

Buttons : 4


1. Triv Quiz (1984)

2. Triv Two (1984)

3. Triv Four (1985)

4. Super Triv II (1986)

5. Super Triv III (1988)


Game's rom.

MAME Info:

0.79 [Pierpaolo Prazzoli]


- 0.131: Changed 8085A CPU1 clock speed to 12440000 Hz, AY-3-8910A to 1555000 Hz and visible area to 320x240 and VSync to 59.992284 Hz. Added NVRAM rom statriv4.nv (256 bytes).

- 0.129: MooglyGuy added savestate support to Triv Four. Changed 8085A CPU1 clock speed to 13684000 Hz.

- 0.122u7: Changed 8085A CPU1 clock speed to 24800000 Hz.

- 0.85u1: Stefan Jokisch fixed the colors in Triv Four. Changed palettesize from 16 to 8 colors.

- 0.79: Pierpaolo Prazzoli added Triv Four (Status Games 1985).

- 23rd January 2004: Pierpaolo Prazzoli added Triv Four and Super Triv III to the Status Trivia driver.


Romset: 81 kb / 16 files / 37.6 zip

MAME XML Output:

       <game name="statriv4" sourcefile="statriv2.c">
              <description>Triv Four</description>
              <manufacturer>Status Games</manufacturer>
              <rom name="triv4.u07" size="4096" crc="38800e01" sha1="3d174c4194169eae7c033e8bb30bd02779170d42" region="maincpu" offset="0"/>
              <rom name="triv4.u08" size="4096" crc="7557e97e" sha1="9096e7055b7a7579cc9206ad678063f9c882785b" region="maincpu" offset="1000"/>
              <rom name="triv4.u09" size="4096" crc="7f1b2e1d" sha1="12249335a1c7fed8912009051e400e216688bdbc" region="maincpu" offset="2000"/>
              <rom name="triv4.u36" size="4096" crc="af5f434a" sha1="1e7ae7ad7ea697007a30f5ba89127802a835eddc" region="tiles" offset="0"/>
              <rom name="triv4.u41" size="8192" crc="aed8eead" sha1="a615786d11c879875e9b7d3c3593fe0334e79178" region="questions" offset="0"/>
              <rom name="triv4.u42" size="8192" crc="3354d389" sha1="527e46e9276f4dfaad57a77f0b549d9d26c59226" region="questions" offset="2000"/>
              <rom name="triv4.u43" size="8192" crc="de7513e8" sha1="c2e38cb39aacf57edb27cf5ee0b0fd49a44befa3" region="questions" offset="4000"/>
              <rom name="triv4.u44" size="8192" crc="b4293435" sha1="5e2b96c19c4f5c63a5afa2de504d29fe64a4c908" region="questions" offset="6000"/>
              <rom name="triv4.u45" size="8192" crc="0b082745" sha1="73c375d1dd906f0cc1106eac1fba45c51c751f86" region="questions" offset="8000"/>
              <rom name="triv4.u46" size="8192" crc="fa53158a" sha1="3814b60d999ad234f6c08ace2c84893fcb745a3c" region="questions" offset="a000"/>
              <rom name="triv4.u47" size="8192" crc="fddbb113" sha1="a88a1afdb1be035fc71929ef0236b61b8403cc1b" region="questions" offset="c000"/>
              <rom name="triv4.u48" size="8192" crc="30ca8393" sha1="dfb2f16f9b014d23793efe085be1ed75342c00dc" region="questions" offset="e000"/>
              <rom name="statriv4.nv" size="256" crc="ab449099" sha1="80fe9e07068a1034f8c0b233a7d37f6b40644be5" region="nvram" offset="0"/>
              <rom name="dm74s288.u17" size="32" crc="63b8a63e" sha1="d59ad84edd583f7befce73b79e12dfb58a204c4f" region="proms" offset="0"/>
              <rom name="dm74s288.u21" size="32" crc="853d6172" sha1="4aaab0faeaa1a07ee883fbed021f8dcd7e0ba549" region="proms" offset="20"/>
              <rom name="dm74s282.u22" size="256" crc="0421b8e0" sha1="8b786eed86397a1463ad37b9b011edf83d76dd63" region="proms" offset="40"/>
              <chip type="cpu" tag="maincpu" name="8085A" clock="12440000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1555000"/>
              <display tag="screen" type="raster" rotate="0" width="320" height="240" refresh="59.992284" pixclock="6220000" htotal="384" hbend="0" hbstart="320" vtotal="270" vbend="0" vbstart="240" />
              <sound channels="1"/>
              <input players="1" buttons="4" coins="1">
              <dipswitch name="Service Mode" tag="IN1" mask="16">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="16"/>
              <dipswitch name="Show Correct Answer" tag="IN1" mask="32">
                     <dipvalue name="No" value="0"/>
                     <dipvalue name="Yes" value="32" default="yes"/>
              <dipswitch name="Coinage" tag="IN1" mask="64">
                     <dipvalue name="1 Coin/1 Credit" value="64" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="0"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="128"/>

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