Manufacturers

Loading

7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
Download 7jigen.zip (2.13 MB)
Snapshot

Game infos

Description 7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)
Name 7jigen
Manufacturer Dynax
Year 1990
Runnable yes
System arcade /
Number of players 1P
Added to MAME .078
Romset size 2.13 MB
Romset file 17 files
Romset zip 1001 B
Language Japanese
Mature This game is for adults only
Genre Tabletop

Sound infos

Sound_channels 1

Driver infos

Driver status imperfect
Driver emulation good
Driver color good
Driver sound good
Driver graphic imperfect
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service yes
Input tilt no
Input players 2
Input buttons
Input coins 1

Controls infos

type ways minimum maximum sensitivity keydelta reverse
mahjong no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 180 no 508 240 60

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 3701.1a 131072 ee8ab3c4 9ccc9e9697dd452cd28e38c81cebea0b862f0642 maincpu 0 good no
arcade 3702.3a 131072 4e43a0bb d98a1ab43dcfab3d2a17f99db797f7bfa17e5ecc maincpu 30000 good no
arcade 3703.4a 131072 ec77b564 5e9d5540b300e88c3ecdb53bca38830621eb0382 maincpu 50000 good no
arcade 3704.s1b 131072 26348ae4 3659d18608848c58ad980a79bc1c29da238a5604 gfx3 0 good no
arcade 3705.s2b 131072 5b5ea036 187a7f6356ead05d8e3d9f5efa82554004429780 gfx3 20000 good no
arcade 3706.s3b 131072 7fdfb600 ce4485e43ee6bf63b4e8e3bb91267295995c736f gfx3 40000 good no
arcade 3707.s4b 131072 67fa83ea f8b0012aaaf125b7266dbf1ae7df23d04d484e54 gfx3 60000 good no
arcade 3708.s1a 131072 8082d0ac 44d708f8e307b782105082092edd3ea9affd2329 gfx3 e0000 good no
arcade 3709.s2a 131072 86f27f1c 43b829597993d3043d5bbb0a468f603910638b87 gfx3 c0000 good no
arcade 3710.s3a 131072 0a92af7c 4383dc8f3019b3b2716d32e1c91b0ac5b1e367c3 gfx3 a0000 good no
arcade 3711.s4a 131072 f1d4399d 866af46900a4b04db69c838b7ec7e347a5fadd3d gfx3 80000 good no
arcade 3712.14a 131072 88786680 34a31448a9f3e287d7c7fe478736771c5ef259e2 gfx1 20000 good no
arcade 3713.16a 131072 f3a745d2 37b55e2c290b165a5afaf4c7b8539bb57dd0d927 gfx1 0 good no
arcade 3714.17a 131072 44ba5e35 0c5c2b2a78aa397ea3d1264821ff717d093b81ae gfx1 a0000 good no
arcade 3715.18a 131072 19f7ab13 ac11e43981e8667c2637b66d93ac052fb27e521d gfx1 40000 good no
arcade 3716.20a 131072 4f0c7f06 e0bbbb69cdd16932778e0b2f67e7ed068991a0b9 gfx1 60000 good no
arcade 3717.17b 131072 960cfd62 df8ee9eb8617a5e8605170d404872e1c6f0987f0 gfx1 80000 good no

Chips list

name tag type clock
AY-3-8912A aysnd audio 1375000
MSM5205 msm audio 384000
Speaker mono audio
YM2413 ym2413 audio 3579545
Z80 maincpu cpu 5500000

Categories

MAMEinfo

0.78 [Luca Elia]


< Japan >


WIP:

- 0.119u4: Added 2nd Player. Changed visible area to 508x240.

- 0.111u1: Changed region gfx1 ($200000 - 2e0000) to gfx3.

- 0.106u6: Changed AY8910 clock speed to 1375000 Hz and YM2413 to 3579545 Hz.

- 0.78: Luca Elia added '7jigen no Youseitachi - Mahjong 7 Dimensions' (Dynax 1990).


LEVELS: 7

History


Arcade Video game published 29 years ago:

7次元之妖精达 Mahjong 7 Dimensions (c) 1990 Dynax.
(7jigen no Youseitachi - Mahjong 7 Dimensions)

A mahjong game.

- TECHNICAL -

Runs on Dynax Mahjong Hardware.
Main CPU : Zilog Z80 (@ 5.5 Mhz)
Sound Chips : General Instrument AY8910 (@ 2.75 Mhz), YM2413 (@ 3.58 Mhz), OKI MSM5205 (@ 384 Khz)

Screen orientation: Horizontal
Video resolution: 508x240 pixels
Refresh rate: 60Hz.
Palette colours: Unknown

Players : 1

- TRIVIA -

7jigen no Youseitachi was released on December 31, 1990 in Japan.

The title of this game translates from Japanese as 'Fairies of the 7 Dimensions'.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=24&o=2