|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 1.a8 | 4096 | c41fcd92 | 3981aaf9486b2c8b8467d5ac4768bdded3e27586 | maincpu | 0 | good | no | | |
| 2.a9 | 4096 | 4375ecb4 | 20e5a19f4835622337bd8fc8f367a8d18f386606 | maincpu | 1000 | good | no | | |
| 3.a10 | 4096 | da415ea9 | c1f76b3d72dc162ff65676a03bc502ba5732283d | maincpu | 2000 | good | no | | |
| 4.a11 | 4096 | 16c8fd53 | 1c05ef472ce326069b1e33bd041eb3f02bf66b32 | maincpu | 3000 | good | no | | |
| 5.a12 | 4096 | 6459073e | 78b8a23534826dd2d3b3c6c5d5708c8a78a4b6bf | maincpu | c000 | good | no | ff.5 | |
| 6.b8 | 4096 | ddf623ee | 5640071eb01c5102f1df0f58f1493617adbe370a | maincpu | d000 | good | no | | |
| 7.b9 | 4096 | 9d2148d7 | 24954d82a09d9fcfdc61e91b7c824daa5dd701c3 | maincpu | e000 | good | no | ff.7 | |
| 8.b10 | 2048 | a539dd18 | 3d8a23aeab7cb907fcd9f7d416527dcad3f84d1f | maincpu | f000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4170000 |
| audio | speaker | Speaker | |
| audio | dac1 | 4-Bit R-2R DAC | |
| audio | dac2 | 4-Bit R-2R DAC | |
| audio | dac3 | 4-Bit R-2R DAC | |
| audio | dac4 | 4-Bit R-2R DAC | |
| audio | dac5 | 4-Bit R-2R DAC | |
| audio | dac6 | 4-Bit R-2R DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| trackball | 1 | 1 | | no | 0 | 63 | 30 | 20 | | | |
| only_buttons | 2 | 1 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| timer |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| screen |
| mc6845 |
| palette |
| speaker |
| dac_4bit_r2r |
| dac_4bit_r2r |
| dac_4bit_r2r |
| dac_4bit_r2r |
| dac_4bit_r2r |
| dac_4bit_r2r |
|
dipswitch
| name | tag | mask |
| Cabinet | DSW | 1 |
| Service Mode Test | DSW | 255 |
| Difficulty | DSW | 2 |
| Bonus Life | DSW | 4 |
| Demo Sounds | DSW | 8 |
| Coin B | DSW | 48 |
| Coin A | DSW | 192 |
| Service Mode | INPUTS | 32 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 270 | 256 | 224 | 60.827251 | 6000000 | 360 | 0 | 256 | 274 | 0 | 224 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| graphics | imperfect | |
| palette | imperfect | |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :DSW |
| :INPUTS |
| :TRACK_X |
| :TRACK_Y |
|
sound
|