| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| sderby2s | sega/sg1000a.cpp | | no | no | no | yes | Super Derby II (satellite board) | 1985 | Sega | | | Gambling / Horse Racing |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| epr-6450d.ic10 | 16384 | e56986d3 | a2dbdc95128cc94a1492e080aeea402f2d4b89fe | maincpu | 0 | good | no | | |
| epr-6504d.ic11 | 16384 | 7bb364b9 | 9f93572b6d999422d93ad5f7a251b4695565651f | maincpu | 4000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3579545 |
| audio | mono | Speaker | |
| audio | snsnd | SN76489A | 3579545 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 2 | 8 | no | | | | | | | |
| joy | 2 | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| i8255 |
| tms9928a |
| screen |
| speaker |
| sn76489a |
|
dipswitch
| name | tag | mask |
| Unknown | DSW | 1 |
| Unknown | DSW | 2 |
| Unknown | DSW | 4 |
| Unknown | DSW | 8 |
| Unknown | DSW | 16 |
| Unknown | DSW | 32 |
| Unknown | DSW | 64 |
| Unknown | DSW | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 280 | 216 | 59.922738 | 5369317 | 342 | 25 | 305 | 262 | 28 | 244 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 1 | no | no |
|
port
|
sound
|