| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| mgavegas21 | misc/mgavegas.cpp | | no | no | yes | yes | Vegas 1 (Ver 2.1 dual coin pulse, longer) | 1985 | MGA | mgavegas | mgavegas | Misc. / Coin Pusher |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| vegas1-2.1.bin | 32768 | a7e988a4 | 32fa1684c79f4a132553fa41006f243d4b51cef6 | maincpu | 0 | good | no | | |
| mgavegas21.nv | 8192 | a4471550 | b8527e9158b5563460febd1009b44c8d74dbae4e | nvram | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4000000 |
| audio | mono | Speaker | |
| audio | aysnd | AY-3-8910A PSG | 2000000 |
| audio | 5205 | OKI MSM5205 ADPCM | 384000 |
| audio | filter1 | RC Filter | |
| audio | filter2 | RC Filter | |
|
device_ref
| name |
| z80 |
| timer |
| nvram |
| ticket_dispenser |
| speaker |
| ay8910 |
| msm5205 |
| filter_rc |
| filter_rc |
|
dipswitch
| name | tag | mask |
| Percentage | DSW1 | 7 |
| Sound | DSW1 | 8 |
| Speech | DSW1 | 16 |
| Jackpot | DSW1 | 96 |
| Reset | DSW1 | 128 |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | good | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | 3 | no | no |
|
port
|
sound
|