| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| nkishusp | igs/igs011.cpp | | no | no | no | yes | Mahjong Nenrikishu SP (Japan, V250J) | 1998 | IGS / Alta | lhb2 | lhb2 | Tabletop / Mahjong |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| v250j.u29 | 524288 | 500cb919 | 76eed80b59c43e8cc1e258056cfe08b33a651852 | maincpu | 0 | good | no | | |
| m0501.u7 | 2097152 | 1c952bd6 | a6b6f1cdfb29647e81c032ffe59c94f1a10ceaf8 | blitter | 0 | good | no | igsm0501.u7 | |
| cg.u4 | 524288 | fe60f485 | d75e5f7a187161137a7f7b54d495d1cb3e1802a4 | blitter | 400000 | good | no | | |
| m0502.u6 | 524288 | 5d73ae99 | 7283aa3d6b15ceb95db80756892be46eb997ef15 | blitter_hi | 0 | good | no | igsm0502.u4 | |
| sp.u38 | 524288 | d80e28e2 | c03441686e770227db6a2a41922fbb4284710571 | oki | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC68000 | 7333333 |
| audio | mono | Speaker | |
| audio | oki | OKI MSM6295 ADPCM | 1047619 |
| audio | ymsnd | YM2413 OPLL | 3579545 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mahjong | | 20 | | no | | | | | | | |
| gambling | | 3 | | no | | | | | | | |
|
device_ref
| name |
| m68000 |
| nvram |
| screen |
| palette |
| speaker |
| okim6295 |
| timer |
| ym2413 |
|
dipswitch
| name | tag | mask |
| Payout Rate | DSW1 | 7 |
| Odds Rate | DSW1 | 8 |
| Maximum Bet | DSW1 | 16 |
| Minimum Bet | DSW1 | 96 |
| Credit Timer | DSW1 | 128 |
| Coinage | DSW2 | 3 |
| Key-in Rate | DSW2 | 4 |
| Credit Mode | DSW2 | 8 |
| Auto Play | DSW2 | 16 |
| Demo Sounds | DSW2 | 32 |
| Nudity | DSW2 | 64 |
| Unknown | DSW2 | 128 |
| Credit Limit | DSW3 | 3 |
| Unknown | DSW3 | 4 |
| Unknown | DSW3 | 8 |
| Unknown | DSW3 | 16 |
| Unknown | DSW3 | 32 |
| Unknown | DSW3 | 64 |
| Unknown | DSW3 | 128 |
|
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 |
| 1 | 1 | yes | no |
|
port
| tag |
| :COIN |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
|
sound
|