av2mj1bb: MAME ROM Information.
History:
AV2 Mahjong No.1 Bay Bridge no Seijo (c) 1991 Miki Syouji.
A mahjong game utilizing prerecorded tape to show you your prizes!
- TECHNICAL -
Main CPU : Z80 (@ 3 Mhz)
Sound CPU : Z80 (@ 3.9 Mhz)
Sound Chips : YM3812 (@ 4 Mhz), (2x) DAC
Screen orientation : Horizontal
Video resolution : 640 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Player : 2
Control : mahjong keyboard
- TRIVIA -
Developed by AV Japan Co., Ltd.
Released in February 1991.
The title of this game translates from Japanese as 'Adult Video Mahjong No. 1 Blessed Lady of the Bay Bridge'.
- SERIES -
1. AV2 Mahjong No.1 Bay Bridge no Seijo (1991)
2. AV2 Mahjong No.2 Rouge no Kaori (1991)
- SOURCES -
Game's rom.
MAME Info:
0.37b8 [Takahiro Nogi]
TODO:
* VHS Video Tape
< Japan >
NOTE:
- This game uses a video recorder for playing tapes.
WIP:
- 0.86u2: Changed visible area to 640x240.
- 0.65: Added 7x 'Unknown' dipswitches.
- 0.57: Changed description to 'AV2Mahjong No.1 Bay Bridge no Seijo (Japan)'. Renamed (av2mj1) to (av2mj1bb). Added a new gfx1 rom ($180000).
- 0.37b8: Takahiro Nogi added AV2Mahjong No.1 Bay Bridge no Seijo (Nichibutsu/Miki Syouji/AV Japan 1991).
Romset: 1088 kb / 7 files / 252.1 zip
MAME XML Output:
| | <game name="av2mj1bb" sourcefile="nbmj8991.c"> |
| | | <description>AV2Mahjong No.1 Bay Bridge no Seijo (Japan)</description> |
| | | <manufacturer>Miki Syouji / AV Japan</manufacturer> |
| | | <rom name="1.bin" size="65536" crc="df0f03fb" sha1="e6c2d6905b507611782bbd29f4d5fcd378a0a993" region="maincpu" offset="0"/> |
| | | <rom name="3.bin" size="65536" crc="0cdc9489" sha1="dfcee760679a893fed98bdb7642889d7491f00a7" region="audiocpu" offset="0"/> |
| | | <rom name="2.bin" size="65536" crc="6283a444" sha1="fb6bc100be2af9fca2e47607700aa33dba9b2d5e" region="audiocpu" offset="10000"/> |
| | | <rom name="4.bin" size="131072" crc="18fe29c3" sha1="4da8bac188330d142aa55948dc236896a58d480c" region="gfx1" offset="0"/> |
| | | <rom name="5.bin" size="131072" crc="0eff4bbf" sha1="c1bfbab792ac4b8e26944d759f40059077326a57" region="gfx1" offset="20000"/> |
| | | <rom name="6.bin" size="131072" crc="ac351796" sha1="23aaf79034227febe13defe86a3d5051733cfd3e" region="gfx1" offset="40000"/> |
| | | <rom name="mj-1802.9a" size="524288" crc="e6213f10" sha1="377399e9cd20fc2055b680eb28d024824161b2ff" region="gfx1" offset="180000"/> |
| | | <disk name="av2mj1bb" status="nodump" region="vhs" index="0" writable="no"/> |
| | | <chip type="cpu" tag="maincpu" name="Z80" clock="3000000"/> |
| | | <chip type="cpu" tag="audiocpu" name="Z80" clock="4000000"/> |
| | | <chip type="audio" tag="mono" name="Speaker"/> |
| | | <chip type="audio" tag="fmsnd" name="YM3812" clock="4000000"/> |
| | | <chip type="audio" tag="dac1" name="DAC"/> |
| | | <chip type="audio" tag="dac2" name="DAC"/> |
| | | <display tag="screen" type="raster" rotate="0" width="640" height="240" refresh="60.000000" /> |
| | | <input players="2" coins="2"> |
| | | | <control type="mahjong"/> |
| | | <dipswitch name="Difficulty" tag="DSWA" mask="7"> |
| | | | <dipvalue name="1 (Easy)" value="7" default="yes"/> |
| | | | <dipvalue name="2" value="6"/> |
| | | | <dipvalue name="3" value="5"/> |
| | | | <dipvalue name="4" value="4"/> |
| | | | <dipvalue name="5" value="3"/> |
| | | | <dipvalue name="6" value="2"/> |
| | | | <dipvalue name="7" value="1"/> |
| | | | <dipvalue name="8 (Hard)" value="0"/> |
| | | <dipswitch name="Coinage" tag="DSWA" mask="8"> |
| | | | <dipvalue name="1 Coin/1 Credit" value="8" default="yes"/> |
| | | | <dipvalue name="1 Coin/2 Credits" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWA" mask="16"> |
| | | | <dipvalue name="Off" value="16" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWA" mask="32"> |
| | | | <dipvalue name="Off" value="32" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Video Playback Time" tag="DSWA" mask="192"> |
| | | | <dipvalue name="Type-A" value="192" default="yes"/> |
| | | | <dipvalue name="Type-B" value="128"/> |
| | | | <dipvalue name="Type-C" value="64"/> |
| | | | <dipvalue name="Type-D" value="0"/> |
| | | <dipswitch name="Attract mode" tag="DSWB" mask="3"> |
| | | | <dipvalue name="No attract mode" value="3" default="yes"/> |
| | | | <dipvalue name="Once per 10min." value="2"/> |
| | | | <dipvalue name="Once per 5min." value="1"/> |
| | | | <dipvalue name="Normal" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWB" mask="4"> |
| | | | <dipvalue name="Off" value="4" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Graphic ROM Test" tag="DSWB" mask="8"> |
| | | | <dipvalue name="Off" value="8" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWB" mask="16"> |
| | | | <dipvalue name="Off" value="16" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWB" mask="32"> |
| | | | <dipvalue name="Off" value="32" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWB" mask="64"> |
| | | | <dipvalue name="Off" value="64" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSWB" mask="128"> |
| | | | <dipvalue name="Off" value="128" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Service Mode" tag="SYSTEM" mask="16"> |
| | | | <dipvalue name="Off" value="16" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <driver status="preliminary" emulation="preliminary" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="256"/> |
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