| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| otonano | nichibutsu/nbmj8688.cpp | | no | no | no | yes | Otona no Mahjong (Japan 880628) | 1988 | Apple | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| otona_01.bin | 65536 | ee629b72 | f4661981e6e41cf17d2ca453a6c53f9b9bbd93f1 | maincpu | 0 | good | no | | |
| otona_02.bin | 65536 | 2864b8ef | 1388b4a897a840563195f53b53ea2afcde56872e | voice | 0 | good | no | | |
| otona_03.bin | 65536 | ece880e0 | b695fb7b861e19d1c18a3740cb055b7df55d0245 | voice | 10000 | good | no | | |
| otona_04.bin | 65536 | 5a25b251 | 3da145c8e4f0785ecf3289fe73832f56893d0ba8 | voice | 20000 | good | no | | |
| otona_05.bin | 65536 | 469d580d | 2e2be602862560c31b9f13d969493e77ab235733 | voice | 30000 | good | no | | |
| otona_06.bin | 131072 | 2d41f854 | 133fe6d73361ec37d04792fc42f3c5e69a6a7f12 | gfx1 | 0 | good | no | | |
| otona_07.bin | 131072 | 58d6717d | 41fc584c9f261aae12ba7598917f641e043015e5 | gfx1 | 20000 | good | no | | |
| otona_08.bin | 131072 | 40f8d432 | f5f5d525cc77a6decfddd42ce2ec4f66d9cf5782 | gfx1 | 40000 | good | no | | |
| otona_09.bin | 131072 | fd80fdc2 | df2773f852ac05cccc30e375ed390e3937a74a95 | gfx1 | 60000 | good | no | | |
| otona_10.bin | 131072 | 50ff867a | dabaa6850fee4f394ae2780caecf29a1b8e4143a | gfx1 | 80000 | good | no | | |
| otona_11.bin | 131072 | c467e822 | c0af856acbea4ac15c50732e9a488df7586e2e2b | gfx1 | a0000 | good | no | | |
| otona_12.bin | 131072 | 1a0f9250 | 18cb43887a27eaf143a1c5bbf0a9d57eb4fcebf2 | gfx1 | c0000 | good | no | | |
| otona_13.bin | 131072 | 208dee43 | f154ac4dab929c6f610038dbbebcf5283258e553 | gfx1 | e0000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 5000000 |
| audio | speaker | Speaker | |
| audio | psg | YM3812 OPL2 | 2500000 |
| audio | dac | 8-Bit R-2R DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mahjong | 1 | 26 | | no | | | | | | | |
| mahjong | 2 | 26 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nb1413m3 |
| nvram |
| screen |
| palette |
| speaker |
| ym3812 |
| dac_8bit_r2r |
|
dipswitch
| name | tag | mask |
| Difficulty | DSWA | 7 |
| TSUMIPAI ENCHOU | DSWA | 8 |
| Last chance needs 1,000points | DSWA | 16 |
| Coinage | DSWA | 32 |
| Graphic ROM Test | DSWA | 64 |
| Play fee display | DSWA | 128 |
| Character Display Test | DSWB | 1 |
| Service Mode | SYSTEM | 16 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 224 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :DSWA |
| :DSWB |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :SYSTEM |
|
sound
|