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trvwz2: MAME ROM Information.


Trivia Whiz (c) 1985 Merit.


Main CPU : Z80 (@ 2.5 Mhz)

Sound Chips : AY8910 (@ 2.5 Mhz)

Screen orientation : Vertical

Video resolution : 248 x 512 pixels

Screen refresh : 60.00 Hz

Palette colors : 256

Players : 2

Buttons : 5


Game's rom.

MAME Info:

0.85u1 [Pierpaolo Prazzoli]

Artwork available


- trvwhzii, trvwziii: Reference images copied from auction. gregf (ID 01046)


- 0.135u4: Added sc-002 prom (256 bytes - N82S129N BPROM found on question board, unknown use). Fixed rom names.

- 0.129: David Haywood added clone Trivia ? Whiz (Edition 2) (question set 2). Changed parent description to 'Trivia ? Whiz (Edition 2) (question set 1)'.

- 0.127u6: Changed AY-3-8910A clock speed to 1250000 Hz. Changed visible area to 256x512 and VSync to 76.293945 Hz.

- 0.118u2: Renamed (trvwhzii) to (trvwz2).

- 0.99u1: Fixed Trivia Whiz [Tomasz Slanina, Pierpaolo Prazzoli, Nicola Salmoria] - Game now playable. Changed visible area to 512x248 and palettesize to 256 colors. Changed parent description to 'Trivia ? Whiz (Edition 2)'. Renamed (trvwhiz) to (trvwhzii).

- 0.98u4: Fixed user1 rom loading.

- 0.95u2: Added missing questions roms sex-101.01a/02a.

- 0.85u1: Pierpaolo Prazzoli added Trivia Whiz (Merit 1985).

Romset: 369 kb / 17 files / 271.4 zip

MAME XML Output:

       <game name="trvwz2" sourcefile="merit.c">
              <description>Trivia ? Whiz (Edition 2) (question set 1)</description>
              <rom name="6221-05_u5-0e.u5" size="8192" crc="97b8d320" sha1="573945531113d8aae9418ba1e9a2063052227029" region="maincpu" offset="0"/>
              <rom name="6221-05_u6-0e.u6" size="8192" crc="2e86288d" sha1="62c7024d8dfebed9bb05ea91302efe5d18cb7d2a" region="maincpu" offset="2000"/>
              <rom name="trvs_u39.u39" size="8192" crc="b9d9a80e" sha1="55b6a0d09f8619df93ba936e083835c859a557df" region="gfx1" offset="0"/>
              <rom name="trvs_u38.u38" size="8192" crc="8348083e" sha1="260a4c1ae043e7ceac65a8818c23940d32275879" region="gfx1" offset="2000"/>
              <rom name="trvs_u37.u37" size="8192" crc="b4d3c9f4" sha1="dda99549306519c147d275d8c6af672e80a96b67" region="gfx1" offset="4000"/>
              <rom name="trvs_u40a.u40" size="8192" crc="fbfae092" sha1="b8569819952a5c805f11b6854d64b3ae9c857f97" region="gfx2" offset="0"/>
              <rom name="ent-101.01a" size="32768" crc="3825ac47" sha1="d0da047c4d30a26f496b3663cfda77c229279be8" region="user1" offset="8000"/>
              <rom name="ent-101.02a" size="32768" crc="a0153407" sha1="e669957a5d4775bfa2c16960a2a909a3505c078b" region="user1" offset="18000"/>
              <rom name="ent-101.03a" size="32768" crc="755b16ab" sha1="277ea4110479ecdb2c772299ea04f4918cf7f561" region="user1" offset="28000"/>
              <rom name="gen-101.01a" size="32768" crc="74d14039" sha1="54b85581d60fb535d37a051f375e687a933600ea" region="user1" offset="38000"/>
              <rom name="gen-101.02a" size="32768" crc="b1b930d8" sha1="57be3ee1c0adcb549088818dc7efda64508b5647" region="user1" offset="48000"/>
              <rom name="spo-101.01a" size="32768" crc="9dc4ba98" sha1="4ce2bbbd7436a0ba8140879d5d8614bddbd5a8ec" region="user1" offset="58000"/>
              <rom name="spo-101.02a" size="32768" crc="9c106ad9" sha1="1d1a5c91152283e3937a2df17cd57b8fe04072b7" region="user1" offset="68000"/>
              <rom name="spo-101.03a" size="32768" crc="3d69c3a3" sha1="9f16d45660f3cb15e44e9fc0d940a7b2b12819e8" region="user1" offset="78000"/>
              <rom name="sex-101.01a" size="32768" crc="301d65c2" sha1="48d260077e9c9ed82f6dfa176b1103723dc9e19a" region="user1" offset="88000"/>
              <rom name="sex-101.02a" size="32768" crc="2596091b" sha1="7fbb9c2c3f74e12714513928c8cf3769bf29fc8b" region="user1" offset="98000"/>
              <rom name="sc-002" size="256" crc="94a8da8a" sha1="8bdaee436481418425c36de24477c96ec0787916" region="prom" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="2500000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1250000"/>
              <display tag="screen" type="raster" rotate="90" width="512" height="256" refresh="76.293945" pixclock="10000000" htotal="512" hbend="0" hbstart="512" vtotal="256" vbend="0" vbstart="256" />
              <sound channels="1"/>
              <input players="2" buttons="5" coins="2" service="yes">
              <dipswitch name="Reset High Scores" tag="IN1" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="IN1" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="IN1" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="IN1" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="IN1" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Demo Sounds" tag="DSW" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              <dipswitch name="Unknown" tag="DSW" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="On 0 Points" tag="DSW" mask="4">
                     <dipvalue name="Continue" value="4" default="yes"/>
                     <dipvalue name="Game Over" value="0"/>
              <dipswitch name="Coin A" tag="DSW" mask="8">
                     <dipvalue name="2 Coins/1 Credit" value="0"/>
                     <dipvalue name="1 Coin/1 Credit" value="8" default="yes"/>
              <dipswitch name="Unknown" tag="DSW" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DSW" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Cabinet" tag="DSW" mask="64">
                     <dipvalue name="Upright" value="64" default="yes"/>
                     <dipvalue name="Cocktail" value="0"/>
              <dipswitch name="Unknown" tag="DSW" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="0"/>

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