| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| medlanes | meadows/lazercmd.cpp | | no | no | no | yes | Meadows Lanes | 1977 | Meadows Games, Inc. | | | Sports / Bowling |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| medlanes.2a | 1024 | 9c77566a | 60e1820012b47da8b86d54f00b6f60d2d0123745 | maincpu | 0 | good | no | | |
| medlanes.3a | 1024 | 22bc56a6 | 7444170c19274d9d889df61796e6f61af2361f3e | maincpu | 0 | good | no | | |
| medlanes.2b | 1024 | 7841b1a9 | 80621d30995dad42ae44c62494922ca8b75415cf | maincpu | 400 | good | no | | |
| medlanes.3b | 1024 | 6616dbef | 9506177315883b7d87a9bfada712ddeea12fd446 | maincpu | 400 | good | no | | |
| medlanes.2c | 1024 | a359b5b8 | dbc3c286951c50e3465132fc0d6054f06026425d | maincpu | 800 | good | no | | |
| medlanes.3c | 1024 | b3db0f3d | 57c28a54f7a1f17df3a24b61dd0cf37f9f6bc7d8 | maincpu | 800 | good | no | | |
| medlanes.1a | 1024 | 0d57c596 | f3ce4802fc777c57f75fe691c93b7062903bdf06 | maincpu | 1000 | good | no | | |
| medlanes.4a | 1024 | 30d495e9 | 4f2414bf60ef91093bedf5e9ae16833e9e135aa7 | maincpu | 1000 | good | no | | |
| medlanes.1b | 1024 | 1d451630 | bf9de3096e98685355c906ab7e1dc2628dce79d6 | maincpu | 1400 | good | no | | |
| medlanes.4b | 1024 | a4abb5db | a20da872b0f7d6b16b9551233af4269db9d1b55f | maincpu | 1400 | good | no | | |
| medlanes.8b | 512 | 44e5de8f | fc797fa137f0c11a15caf9c0013aac668fd69a3c | chars | a00 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Signetics 2650 | 666666 |
| audio | speaker | Speaker | |
| audio | dac2 | 1-Bit DAC | |
| audio | dac3 | 1-Bit DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | 4 | 2 | no | | | | | | | |
|
device_ref
| name |
| s2650 |
| timer |
| screen |
| gfxdecode |
| palette |
| speaker |
| dac |
| dac |
|
dipswitch
| name | tag | mask |
| Throw Time | DSW | 3 |
| Video Invert | DSW | 32 |
| Marker Size | DSW | 64 |
| Coinage | IN2 | 1 |
|
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 |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 1 | 1 | no | no |
|
port
| tag |
| :DSW |
| :IN0 |
| :IN1 |
| :IN2 |
| :IN3 |
|
sound
|