| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| ma6710a | merit/merit3xx.cpp | | no | no | no | yes | Multi-Action 6710-21 | 1991 | Merit | | | MultiGame / Gambling Board |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 6710-21_u1_5c.u1 | 65536 | cc8d40ca | 3988c82ed820fd2a8b9e6432e8231efbc0274721 | maincpu | 0 | good | no | | |
| 6710-21_u2_5c.u2 | 65536 | 47f08ef0 | f572df3807a83e11a1d361f7cb809818898b98b4 | maincpu | 10000 | good | no | | |
| mltp_u46.u46 | 65536 | 77d89071 | bf5207aaca2831cbc45734f8cd4ef2468cfd7191 | gfx1 | 0 | good | no | | |
| mltp_u47.u47 | 65536 | efdfad6a | 2f6d2a601f60351d3b5ff735a96bde1e11f2bb74 | gfx1 | 10000 | good | no | | |
| mltp_u48.u48 | 65536 | daeb9a0e | d209ae3f802a5ceeb92e41ed71415629892bce91 | gfx1 | 20000 | good | no | | |
| dallas_ds1225y.u7 | 8192 | b2977ed0 | 63cddd7af4bdd6734b67dbb38effe1057515fa37 | nvram | 0 | good | no | | |
| dallas_ds1235yw.u6 | 32768 | 52df2aa0 | ccfc99693010beedcc354d54d0fda9940469dfd4 | nvram2 | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 5000000 |
| audio | speaker | Speaker | |
| audio | ymsnd | YM2149 SSG | 1843200 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| gambling | | 12 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nvram |
| i8255 |
| i8255 |
| screen |
| hd6845s |
| bt476 |
| ns16550 |
| gfxdecode |
| speaker |
| ym2149 |
|
dipswitch
| name | tag | mask |
| IN1.1 | IN1 | 1 |
| IN1.6 | IN1 | 32 |
| IN1.7 | IN1 | 64 |
| IN2.2 | IN2 | 2 |
| IN2.4 | IN2 | 8 |
| IN2.5 | IN2 | 16 |
| IN2.6 | IN2 | 32 |
| IN2.7 | IN2 | 64 |
| IN2.8 | IN2 | 128 |
| PB | PB | 1 |
| Unknown | PB | 2 |
| Unknown | PB | 4 |
| Unknown | PB | 8 |
| Unknown | PB | 16 |
| Unknown | PB | 32 |
| Unknown | PB | 64 |
| Unknown | PB | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 256 | 60.125060 | 10000000 | 616 | 0 | 512 | 270 | 0 | 256 | 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 |
| 1 | 2 | yes | no |
|
port
|
sound
|