| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| mmaiko | nichibutsu/nbmj8891.cpp | | no | no | no | yes | Maikobana (Japan 900911, medal) | 1990 | Nichibutsu | | | Tabletop / Hanafuda * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 2.3f | 65536 | 82b63476 | 98c120b82953782f532c09b9305a8e6b5dedb374 | maincpu | 0 | good | no | | |
| 1.4c | 131072 | 05fc906c | d9979de8656cb43e1cd39d79e902662686bd19b0 | voice | 0 | good | no | | |
| 3.10a | 131072 | 26ba1686 | 565e7ee0e75c635bd6801efce136a4bc4bf72229 | gfx1 | 0 | good | no | | |
| 4.10c | 131072 | 6ce799cb | b06c83533f129544b9d70e3c1dda48a7f1404ebc | gfx1 | 20000 | good | no | | |
| mikb_05.bin | 131072 | 7c61b4f7 | e23bb0f051d53846c70b298ca50f38f12585f958 | gfx1 | 40000 | good | no | | |
| mikb_06.bin | 131072 | 7cc39a22 | 957c9ec3ea3006649e993a406b30d79e32c05e32 | gfx1 | 60000 | good | no | | |
| 7.10h | 131072 | eb5a3971 | e4ad81a09c16b15faaea06ccd782a261a8e4bf7f | gfx1 | 80000 | good | no | | |
| 8.10j | 131072 | 2ed61cdb | 1cdb897cacdd4416107f83b927493d6c41e600d2 | gfx1 | a0000 | good | no | | |
| mj-1802.bin | 524288 | e6213f10 | 377399e9cd20fc2055b680eb28d024824161b2ff | gfx1 | 180000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 5000000 |
| audio | speaker | Speaker | |
| audio | fmsnd | 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 | 1 | | no | | | | | | | |
| hanafuda | 1 | 10 | | no | | | | | | | |
| mahjong | 2 | 1 | | no | | | | | | | |
| hanafuda | 2 | 10 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nb1413m3 |
| screen |
| palette |
| speaker |
| ym3812 |
| dac_8bit_r2r |
| nvram |
|
dipswitch
| name | tag | mask |
| Game Out | DSWA | 7 |
| Bet Min | DSWA | 24 |
| Bet Max | DSWA | 96 |
| DIPSW 1-8 | DSWA | 128 |
| Coinage | DSWB | 3 |
| DIPSW 2-3 | DSWB | 4 |
| DIPSW 2-4 | DSWB | 8 |
| DIPSW 2-5 | DSWB | 16 |
| DIPSW 2-6 | DSWB | 32 |
| Graphic ROM Test | DSWB | 64 |
| Flip Screen | DSWB | 128 |
| Service Mode | SYSTEM | 16 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 240 | 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 | 1 | no | no |
|
port
| tag |
| :DSWA |
| :DSWB |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :PORT0-2 |
| :SYSTEM |
|
sound
|