| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| jansou | dynax/royalmah.cpp | | no | no | no | yes | Jansou (set 1) | 1985 | Dyna Computer | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| unk | 32768 | | | maincpu | 0 | nodump | no | | |
| 3 | 32768 | 75a0bef0 | c2f5b3ddc55b58d3ea784d8b3d0a0f577d313341 | gfx1 | 0 | good | no | | |
| 4 | 32768 | 7304899a | 636b7673563f75ff2ef95eef3b99f80ef0c45fee | gfx1 | 8000 | good | no | | |
| 5 | 32768 | 57a4d300 | 35d211d50052cd76721dbd6ad02ec7cb56c475d1 | gfx1 | 10000 | good | no | | |
| 1 | 32768 | 0321ac7e | 1a0372a25f979461db09cd153c15daaa556c3d1f | audiocpu | 0 | good | no | | |
| 2 | 32768 | fea7f3c6 | c196be0030b00cfb747b9dbfa387048d20c70b74 | audiocpu | 8000 | good | no | | |
| n82s123an | 32 | e9598146 | 619e7eb76cc3e882b5b3e55cdd23fe00b0a1fe45 | proms | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3072000 |
| cpu | audiocpu | Zilog Z80 | 4000000 |
| audio | speaker | Speaker | |
| audio | aysnd | AY-3-8910A PSG | 1536000 |
| audio | dac | 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 |
| z80 |
| nvram |
| palette |
| screen |
| speaker |
| ay8910 |
| z80 |
| generic_latch_8 |
| dac_8bit_r2r |
|
dipswitch
| name | tag | mask |
| Pay Out Rate | DSW1 | 15 |
| Maximum Bet | DSW1 | 48 |
| Unknown 1-7 | DSW1 | 64 |
| Unknown 1-8 | DSW1 | 128 |
| First Chance | DSW2 | 3 |
| Last Chance | DSW2 | 12 |
| Unknown 2-5 | DSW2 | 16 |
| Unknown 2-6 | DSW2 | 32 |
| Unknown 2-7 | DSW2 | 64 |
| Middle Chance | DSW2 | 128 |
| Unknown 3-1 | DSW3 | 1 |
| Unknown 3-2 | DSW3 | 2 |
| Unknown 3-3 | DSW3 | 4 |
| Unknown 3-4 | DSW3 | 8 |
| Unknown 3-5 | DSW3 | 16 |
| Girl | DSW3 | 32 |
| Unknown 3-7 | DSW3 | 64 |
| Unknown 3-8 | DSW3 | 128 |
| Service Mode | SYSTEM | 8 |
|
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 |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | unemulated | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :SYSTEM |
|
sound
|