| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| spdcoin | galaxian/galaxian.cpp | | no | no | no | yes | Speed Coin (prototype) | 1984 | Stern Electronics | | | Puzzle / Misc. |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| spdcoin.2c | 4096 | 65cf1e49 | a4570f0d7868fcdd378de3fd9e5346780afcf427 | maincpu | 0 | good | no | | |
| spdcoin.2e | 4096 | 1ee59232 | b58c1de69d33cf80432012b9b6d8b1e3d8b00662 | maincpu | 1000 | good | no | | |
| spdcoin.5c | 2048 | b4cf64b7 | a95d94be2e374b78b4ba49b6931f0c214ff9d033 | audiocpu | 0 | good | no | | |
| spdcoin.5d | 2048 | 92304df0 | 01471bf7cbea0090933a253b1b46f80c8f240df5 | audiocpu | 800 | good | no | | |
| spdcoin.5f | 2048 | dd5f1dbc | e7c40972a7530cac19ce04de3272244959d337ab | gfx1 | 0 | good | no | | |
| spdcoin.5h | 2048 | ab1fe81b | 98057932cb5faad60d425b547590ab22bfc67ff6 | gfx1 | 800 | good | no | | |
| spdcoin.clr | 32 | 1a2ccc56 | 58bedaa8b3e21e916295603b38529084b6c0099a | proms | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3072000 |
| cpu | audiocpu | Zilog Z80 | 1789772 |
| audio | speaker | Speaker | |
| audio | 8910.0 | AY-3-8910A PSG | 1789772 |
| audio | 8910.1 | AY-3-8910A PSG | 1789772 |
| audio | konami | Netlist Sound Device | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | | 2 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| i8255 |
| i8255 |
| z80 |
| generic_latch_8 |
| ay8910 |
| ay8910 |
| netlist_sound |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_logic_in |
| nl_stream_in |
| nl_stream_in |
| nl_stream_in |
| nl_stream_in |
| nl_stream_in |
| nl_stream_in |
| nl_stream_out |
| timer |
|
dipswitch
| name | tag | mask |
| Freeze | IN1 | 1 |
| Free Play | IN1 | 2 |
| Unknown | IN2 | 2 |
| Difficulty | IN2 | 4 |
| Lives | IN2 | 8 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 90 | 768 | 224 | 60.606061 | 18432000 | 1152 | 0 | 768 | 264 | 16 | 240 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | 2 | no | no |
|
port
|
sound
|