| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| imekura | nichibutsu/nbmj9195.cpp | | no | no | no | yes | Imekura Mahjong (Japan) | 1994 | Sphinx / AV Japan | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 1.103 | 65536 | 3491083b | db73baecb757261d40282b99c87e230b4654fca9 | maincpu | 0 | good | no | | |
| 2.804 | 131072 | 1ef3e8f0 | 1356047317481dfb28b05707abf039df3dec8e77 | nichisnd:audiorom | 0 | good | no | | |
| 03.602 | 524288 | 1eb05df4 | 01960928108ff5fe306758e6a4e3ba1d6cd99572 | blitter | 0 | good | no | | |
| 04.603 | 524288 | 48fefd7d | 9de6c1324622d815a33a3443cf96bfd9c5c23460 | blitter | 80000 | good | no | | |
| 05.604 | 524288 | 934699a8 | 0b20ee46ca35451016b2536bb975f965e3431e3c | blitter | 100000 | good | no | | |
| 06.605 | 524288 | ef97182d | 0228277005103f41085283e0b045610c7a15732a | blitter | 180000 | good | no | | |
| 07.606 | 524288 | e3c6e401 | 0164be663ff8615316f2342a7776178a7e28bc7f | blitter | 200000 | good | no | | |
| 08.607 | 524288 | 08efb2bf | c86d7d3101891d0852116786b7df5ed289cdec67 | blitter | 280000 | good | no | | |
| 09.608 | 524288 | 94606c32 | 064114582eeb051c4d4450117fc039248eda383b | blitter | 300000 | good | no | | |
| 10.609 | 524288 | 79958b86 | cd769081867b175c0aa84495c5af97be0de76d6d | 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 |
| 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 |
| Difficulty | DSWA | 7 |
| Game Sounds | DSWA | 8 |
| Demo Sounds | DSWA | 16 |
| Flip Screen | DSWA | 32 |
| Coinage | DSWA | 192 |
| Unknown | DSWB | 1 |
| Unknown | DSWB | 2 |
| Unknown | DSWB | 4 |
| Unknown | DSWB | 8 |
| Unknown | DSWB | 16 |
| Unknown | DSWB | 32 |
| Character Display Test | DSWB | 64 |
| Graphic ROM Test | DSWB | 128 |
| Service Mode | P1_COIN | 64 |
|
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_COIN |
| :P1_KEY0 |
| :P1_KEY1 |
| :P1_KEY2 |
| :P1_KEY3 |
| :P1_KEY4 |
| :P2_COIN |
| :P2_KEY0 |
| :P2_KEY1 |
| :P2_KEY2 |
| :P2_KEY3 |
| :P2_KEY4 |
| :SYSTEM |
|
sound
|