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quizchq: MAME ROM Information.


History:

Quiz Channel Question (c) 1993 Nakanihon.


- TECHNICAL -


Game ID : '73'


Main CPU : Z80 (@ 8 Mhz)

Sound Chips : YM2413 (@ 3.579545 Mhz), OKI6295 (@ 8 Khz)


Players : 2

Buttons : 4


- TRIVIA -


Released in February 1993.


The clock on this game is not Y2K compatible. It displays 1906 instead of 2006!


- SOURCES -


Game's rom.



MAME Info:

0.66 [Nicola Salmoria]


< Japan >


WIP:

- 0.139u3: plgDavid verified clocks and OKI6295 pin on 'Quiz Channel Question' boardset. Changed OKI6295 clock speed to 1022727 Hz.

- 0.114u1: Changed OKI6295 clock speed to 1022720 Hz.

- 0.77u3: Removed 8-way Joystick and button 4. Added dipswitches 'Service Mode', 'Set Date', 'Demo Sounds' and 'Coin A/B'.

- 0.66: Nicola Salmoria added Quiz Channel Question (Ver 1.00) (Japan) (Nakanihon 1993) and clone (Ver 1.23) (Taiwan?).

- 1st March 2003: Nicola Salmoria adding Quiz Channel Question which works fine except for some palette issues.


Romset: 4736 kb / 10 files / 2.65 zip



MAME XML Output:

       <game name="quizchq" sourcefile="ddenlovr.c">
              <description>Quiz Channel Question (Ver 1.00) (Japan)</description>
              <year>1993</year>
              <manufacturer>Nakanihon</manufacturer>
              <rom name="nwc7302.3e" size="524288" crc="14217f2d" sha1="3cdffcf73e62586893bfaa7c47520b0698d3afda" region="maincpu" offset="0"/>
              <rom name="nwc7303.4e" size="524288" crc="ffc77601" sha1="b25c4a027e1fa4397dd86299dfe9251022b0d174" region="maincpu" offset="90000"/>
              <rom name="nwc7307.s4b" size="524288" crc="a09d1dbe" sha1="f17af24293eea803ebb5c758bffb4519dcad3a71" region="blitter" offset="0"/>
              <rom name="nwc7306.s3b" size="524288" crc="52d27aac" sha1="3c38278a5ce757ca0c4a22e4de6052132edd7cbc" region="blitter" offset="80000"/>
              <rom name="nwc7305.s2b" size="524288" crc="5f50914e" sha1="1fe5df146e028995c53a5aca896546898d7b5914" region="blitter" offset="100000"/>
              <rom name="nwc7304.s1b" size="524288" crc="72866919" sha1="12b0c95f98c8c76a47e561e1d5035b62f1ec0789" region="blitter" offset="180000"/>
              <rom name="nwc7310.s4a" size="524288" crc="5939aeab" sha1="6fcf63d6801cb506822a6d06b7bce45ecbb0b4dd" region="blitter" offset="200000"/>
              <rom name="nwc7309.s3a" size="524288" crc="88c863b2" sha1="60e5098c84ffb302abce788a064c323bece9cc6b" region="blitter" offset="280000"/>
              <rom name="nwc7308.s2a" size="131072" crc="6eb5c81d" sha1="c8e31e246e1235c045f5a881c6db43a2aff848ff" region="blitter" offset="300000"/>
              <rom name="nwc7301.1f" size="524288" crc="52c672e8" sha1="bc05155f4d9c711cc2ed187a4dd2207b886452f0" region="oki" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="8000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2413" clock="3579545"/>
              <chip type="audio" tag="oki" name="OKI6295" clock="1022727"/>
              <display tag="screen" type="raster" rotate="0" width="336" height="240" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" buttons="4" coins="2" service="yes">
              </input>
              <dipswitch name="Coin A" tag="DSW1" mask="3">
                     <dipvalue name="3 Coins/1 Credit" value="0"/>
                     <dipvalue name="2 Coins/1 Credit" value="1"/>
                     <dipvalue name="1 Coin/1 Credit" value="3" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="2"/>
              </dipswitch>
              <dipswitch name="Coin B" tag="DSW1" mask="12">
                     <dipvalue name="3 Coins/1 Credit" value="0"/>
                     <dipvalue name="2 Coins/1 Credit" value="4"/>
                     <dipvalue name="1 Coin/1 Credit" value="12" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="8"/>
              </dipswitch>
              <dipswitch name="Unknown 1-4" tag="DSW1" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Demo Sounds" tag="DSW1" mask="32">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="32" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown 1-6" tag="DSW1" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Set Date" tag="DSW1" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-0" tag="DSW2" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-1" tag="DSW2" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-2" tag="DSW2" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-3" tag="DSW2" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-4" tag="DSW2" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-5" tag="DSW2" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-6" tag="DSW2" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Service Mode" tag="DSW2" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 1-0" tag="DSW3" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 1-1" tag="DSW3" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 1-2" tag="DSW3" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 1-3" tag="DSW3" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <driver status="preliminary" emulation="preliminary" color="good" sound="imperfect" graphic="imperfect" cocktail="preliminary" savestate="supported" palettesize="256"/>
       </game>
 
 


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