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trvmstrb: MAME ROM Information.


Trivia Master (c) 1985 Enerdyne Technologies.


Main CPU : Z80 (@ 1.5 Mhz)

Sound Chips : TMS36XX (@ 0.35 Khz), Custom (@ 0.35 Khz)

Screen orientation : Vertical

Video resolution : 224 x 288 pixels

Screen refresh : 60.00 Hz

Palette colors : 256

Players : 2

Buttons : 4


1. Trivia Master (1985)

2. Super Trivia Master (1986)


Game's rom.

MAME Info:

0.130u4 [Pierpaolo Prazzoli]

0.84u3 [Pierpaolo Prazzoli]


- 0.130u4: SoftwareThis added clone Trivia Master (set 4). Changed Trivia Genius to a clone of Trivia Master.

- 0.129u4: Changed Custom sound to Naughty Boy Custom.

- 0.121u4: Eric Marks added clone Trivia Master (set 3).

- 0.118u2: Lord Nightmare fixed clock speed and colors in Trivia Genius. Changed Z80 CPU1 clock speed to 3MHz. Added missing gfx2 rom ($0) and proms ($0, 100 - palette low/high bits). Changed Z80 CPU1 clock speed to 3MHz in Trivia Master.

- 0.102u2: Pierpaolo Prazzoli added clone Trivia Master (set 2). Changed parent description to 'Trivia Master (set 1)'. Fixed user1 rom loading (questions roms).

- 0.89u3: Pierpaolo Prazzoli added Trivia Master (Enerdyne Technologies Inc. 1985). Moved Trivia Genius to the NaughtyBoy driver. Changed Z80 CPU1 clock speed to 1.5MHz. Added TMS36XX and Custom sound and proms ($0, 100 - palette low/high bits from naughtyb). Changed visible area to 224x288 and gfx2 rom address to $1000. Added 'Coinage', 'Number of Questions' and 'Cabinet' dipswitch.

- 29th November 2004: Guru - Jaleco Trivia (198?) arrived. Looks like a version of Trivia Master by 'Enerdyne Technologies', but it's running on a Jaleco Naughty Boy PCB??. Unfortunately there are missing ROMs so it's mostly useless. This was purchased by Randy on eBay a few months ago IIRC as mostly unknown stuff that went fairly cheaply.

- 0.84u3: Pierpaolo Prazzoli added Trivia Genius (Unknown 19??). TODO: Colors and sound.

- 13th July 2004: Pierpaolo Prazzoli sent in a driver for Trivia Genius, it's playable but missing colors and sound.

LEVELS: 7 + 57 bonus games

Romset: 157 kb / 16 files / 85.0 zip

MAME XML Output:

       <game name="trvmstrb" sourcefile="naughtyb.c" cloneof="trvmstr" romof="trvmstr">
              <description>Trivia Master (set 3)</description>
              <manufacturer>Enerdyne Technologies Inc.</manufacturer>
              <rom name="ic30b.bin" size="4096" crc="d3eb4197" sha1="5843ffc8ec82ffe9a6519180e54c82b0375cc3dc" region="maincpu" offset="0"/>
              <rom name="ic28b.bin" size="4096" crc="70322d65" sha1="498102236390f2e15444943e0fff8a53f37db083" region="maincpu" offset="1000"/>
              <rom name="ic26b.bin" size="4096" crc="31dfa9cf" sha1="007c6ef2381ce9e707932c66a451805cec342eeb" region="maincpu" offset="2000"/>
              <rom name="ic44.bin" merge="ic44.bin" size="4096" crc="dac8cff7" sha1="21da2b2ceb4a726d03b2e49a2df75ca66b89a197" region="gfx1" offset="0"/>
              <rom name="ic46.bin" merge="ic46.bin" size="4096" crc="a97ab879" sha1="67b86d056896f10e0c055fb58c97341cf75c3d17" region="gfx1" offset="1000"/>
              <rom name="ic48.bin" merge="ic48.bin" size="4096" crc="79952015" sha1="8407c2bab476a60d945d82201f01bf59ae9e0dad" region="gfx2" offset="0"/>
              <rom name="ic50.bin" merge="ic50.bin" size="4096" crc="f09da428" sha1="092d0eea41c8bbd48d7a3aff54c15f85262b21ff" region="gfx2" offset="1000"/>
              <rom name="ic64.bin" merge="ic64.bin" size="256" crc="e9915da8" sha1="7c64ea76e39eaff724179d52ff5482df363fcf56" region="proms" offset="0"/>
              <rom name="earlytv_lo.u2" size="16384" crc="dbfce45f" sha1="5d96186c96dee810b0ef63964cb3614fd486aefa" region="user1" offset="0"/>
              <rom name="earlytv_hi.u1" size="16384" crc="c8f5a02d" sha1="8a566f83f9bd39ab508085af942957a7ed941813" region="user1" offset="4000"/>
              <rom name="sex_lo.u4" size="16384" crc="27a4ff7a" sha1="7479c69b85ea1f4bb3d368a11cb036f707b65b6b" region="user1" offset="8000"/>
              <rom name="sex_hi.u3" size="16384" crc="de84fc2f" sha1="ac5736ca6654fc649f2e8e4a996c2b0f1e86947b" region="user1" offset="c000"/>
              <rom name="rock_lo.u6" size="16384" crc="ec1df27b" sha1="95f32b366123742a4576aef272209c8d59cc6b0a" region="user1" offset="10000"/>
              <rom name="rock_hi.u5" size="16384" crc="8a4eccc9" sha1="e3a03f511a84b3321a59f9e9672da27b96931713" region="user1" offset="14000"/>
              <rom name="lifesci_lo.u8" size="16384" crc="b58ba9eb" sha1="4fdd62a464dec84c880e1be598a7896a957d9339" region="user1" offset="18000"/>
              <rom name="lifesci_hi.u7" size="16384" crc="e03dfa12" sha1="e668ea5bccc95d8a53a1de1d96583beef6636edb" region="user1" offset="1c000"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="3000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="tms" name="TMS36XX" clock="350"/>
              <chip type="audio" tag="cust" name="Naughty Boy Custom"/>
              <display tag="screen" type="raster" rotate="90" width="288" height="224" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" buttons="4" coins="1">
              <dipswitch name="Service Mode" tag="IN0" mask="15">
                     <dipvalue name="Off" value="15" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Screen Orientation" tag="DSW0" mask="3">
                     <dipvalue name="0'" value="0" default="yes"/>
                     <dipvalue name="90'" value="2"/>
                     <dipvalue name="180'" value="1"/>
                     <dipvalue name="270'" value="3"/>
              <dipswitch name="Unknown" tag="DSW0" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Show Correct Answer" tag="DSW0" mask="8">
                     <dipvalue name="No" value="8"/>
                     <dipvalue name="Yes" value="0" default="yes"/>
              <dipswitch name="Coinage" tag="DSW0" mask="48">
                     <dipvalue name="2 Coins/1 Credit" value="16"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="32"/>
                     <dipvalue name="Free Play" value="48"/>
              <dipswitch name="Number of Questions" tag="DSW0" mask="64">
                     <dipvalue name="5" value="0"/>
                     <dipvalue name="7" value="64" default="yes"/>
              <dipswitch name="Cabinet" tag="DSW0" mask="128">
                     <dipvalue name="Upright" value="0" default="yes"/>
                     <dipvalue name="Cocktail" value="128"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="256"/>

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