| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| koinomp | nichibutsu/nbmj9195.cpp | | no | no | no | yes | Mahjong Koi no Magic Potion (Japan) | 1992 | Nichibutsu | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 1.7c | 65536 | e4d626fc | 46bd9b494c7de4eae3e5dfb3bb2ce897ced0d6da | maincpu | 0 | good | no | | |
| 2.13e | 131072 | 4a5c814b | 8d06da85dd7f6a10e3cc81f0bb7bb60d07fb02a2 | nichisnd:audiorom | 0 | good | no | | |
| 3.1h | 524288 | 1f16d3a1 | 93018a9922c66fff6b4c558af474a79e3b90e46b | blitter | 0 | good | no | | |
| 4.3h | 524288 | f00b1a11 | e0814ec823016f82c1614440e297a8c5337714e5 | blitter | 80000 | good | no | | |
| 5.5h | 524288 | b1ae17b3 | 48d73e004a2d06883a6e9910d06d1e78a986f69c | blitter | 100000 | good | no | | |
| 6.6h | 524288 | bb863b58 | a71ace4a1836c536b2e8562f46fe62d2f222a49d | blitter | 180000 | good | no | | |
| 7.7h | 524288 | 2a3acd8c | 0bd85a2c4fcd563973485779ecabc64b08aeade4 | blitter | 200000 | good | no | | |
| 8.9h | 524288 | 595a643a | 1b909980eba798c720ac6f3ea2872a2e00bdb34d | blitter | 280000 | good | no | | |
| 9.10h | 524288 | 28e68e7b | a0587e7206dc9b9d5323f5b3c102b848eb58011f | blitter | 300000 | good | no | | |
| 10.12h | 524288 | a598f152 | 634cf6977a5bb1747c512a5095324c40ada8cdd9 | blitter | 380000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Toshiba TMPZ84C011 | 6000000 |
| cpu | nichisnd:audiocpu | Toshiba TMPZ84C011 | 8000000 |
| audio | nichisnd:speaker | Speaker | |
| audio | nichisnd:ymsnd | YM3812 OPL2 | 4000000 |
| audio | nichisnd:dac1 | 8-Bit R-2R DAC | |
| audio | nichisnd:dac2 | 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 |
| tmpz84c011 |
| z80ctc |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| ttl166 |
| timer |
| ttl166 |
| timer |
| screen |
| palette |
| nichisnd |
| tmpz84c011 |
| z80ctc |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| speaker |
| generic_latch_8 |
| ym3812 |
| dac_8bit_r2r |
| dac_8bit_r2r |
|
dipswitch
| name | tag | mask |
| Unknown | DSWA | 1 |
| Unknown | DSWA | 2 |
| Unknown | DSWA | 4 |
| Unknown | DSWA | 8 |
| Unknown | DSWA | 16 |
| Flip Screen | DSWA | 32 |
| Character Display Test | DSWA | 64 |
| Graphic ROM Test | DSWA | 128 |
| Unknown | DSWB | 1 |
| Unknown | DSWB | 2 |
| Unknown | DSWB | 4 |
| Unknown | DSWB | 8 |
| Unknown | DSWB | 16 |
| Unknown | DSWB | 32 |
| Unknown | DSWB | 64 |
| Unknown | DSWB | 128 |
| Service Mode | SYSTEM | 16 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 640 | 240 | 60.000000 | 31457280 | 1024 | 0 | 640 | 512 | 0 | 240 | 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 |
| :P1_KEY0 |
| :P1_KEY1 |
| :P1_KEY2 |
| :P1_KEY3 |
| :P1_KEY4 |
| :P2_KEY0 |
| :P2_KEY1 |
| :P2_KEY2 |
| :P2_KEY3 |
| :P2_KEY4 |
| :SYSTEM |
|
sound
|