| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| mjderngr | dynax/royalmah.cpp | | no | no | no | yes | Mahjong Derringer (Japan) | 1989 | Dynax | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 2201.1a | 65536 | 54ec531d | c5d9c575f6bdc499bae35123d7ad5bd4869b6ed9 | maincpu | 0 | good | no | | |
| 2202.1b | 65536 | edcf97f2 | 8143f41d511fa01bd86faf829eb2c139292d705f | maincpu | 30000 | good | no | | |
| 2203.1d | 65536 | a33368c0 | e216b65d7ed59d7cbf2b5d078799915d707b5291 | maincpu | 50000 | good | no | | |
| 2204.1e | 131072 | ed5fde4b | d55487ae1007d43b71f06ae5c407c75db7054515 | maincpu | 70000 | good | no | | |
| 2205.1f | 131072 | cfb8075d | 31f613a1a9b5f4295b552aeeddb760605ce2ac70 | maincpu | 90000 | good | no | | |
| ic3g.bin | 512 | d43f4c7c | 117d2e4e8d5bea3e5dc903a4b87bd71786ae009c | proms | 0 | good | no | | |
| ic4g.bin | 512 | 30cf7831 | b4593d51c6ceb301279a01a98665e4be8a3c403d | proms | 200 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4000000 |
| audio | speaker | Speaker | |
| audio | aysnd | AY-3-8910A PSG | 1536000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mahjong | 1 | 26 | | no | | | | | | | |
| gambling | 1 | 2 | | no | | | | | | | |
| mahjong | 2 | 26 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nvram |
| palette |
| screen |
| speaker |
| ay8910 |
|
dipswitch
| name | tag | mask |
| Coinage | DSW1 | 3 |
| Demo Sounds | DSW1 | 4 |
| Auto Reach | DSW1 | 8 |
| Unknown | DSW1 | 16 |
| Unknown | DSW1 | 32 |
| Unknown | DSW1 | 64 |
| ROM & Animation Test | DSW1 | 128 |
| Computer Strength | DSW2 | 255 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 256 | 240 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | yes | no |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :SYSTEM |
|
sound
|