|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| b1.56t | 2048 | ce009d85 | d8683d358ff04ffa0eef574e42a8f3885f538ecc | cpu1 | 0 | good | no | | |
| b2.5t | 2048 | 935219f1 | 83d41eb8af6dc5d44d578c01c123872e75fa927e | cpu1 | 800 | good | no | | |
| b3.45t | 2048 | 083c28de | 82e159f218f60e9c06ff78f2e52572f8f5a6c530 | cpu1 | 1000 | good | no | | |
| b4.4t | 2048 | b0927e3b | cc5f030dcbc93d5265dbf17a2425acdb921ab18b | cpu1 | 1800 | good | no | | |
| b5.3t | 2048 | ccd25c4e | d6d5722d746dd22cecacfea407e798f4531eea99 | cpu1 | 2000 | good | no | | |
| b6.23t | 2048 | a657dd4b | 4f6b85ccf5449d08f5c7f5dc6f59d0df276d9994 | cpu1 | 2800 | good | no | | |
| b07.5b | 2048 | c9317d91 | b509ce371d89ad39acaefea732eb955a11df1ed9 | cpu2 | 0 | good | no | | |
| b09.4b | 2048 | 29310c32 | d5d5953111d81661ab98c950d94e5912fc907445 | cpu2 | 1000 | good | no | | |
| b010.3b | 2048 | 4d567bc9 | 6bc05213042d9069a054b2ae044f04938a9bfe06 | cpu2 | 1800 | good | no | | |
| prom.6k | 256 | 08793ef7 | bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca | proms | 0 | good | no | im5623.f10 | |
| prom.6m | 256 | 08793ef7 | bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca | proms | 100 | good | no | im5623.f10 | |
|
chip
| type | tag | name | clock |
| cpu | cpu1 | Zilog Z80 | 2500000 |
| cpu | cpu2 | Zilog Z80 | 2500000 |
| audio | speaker | Speaker | |
| audio | ay8910 | AY-3-8910A PSG | 1250000 |
| audio | snsnd | TI SN76477 CSG | |
| audio | dac | 8-Bit R-2R DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 2 | no | | | | | | | |
| joy | 2 | 1 | 2 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| z80 |
| screen |
| palette |
| speaker |
| ay8910 |
| sn76477 |
| dac_8bit_r2r |
|
dipswitch
| name | tag | mask |
| Lives | DSW | 1 |
| Replenish Astronauts | DSW | 2 |
| 2 Attackers At Wave | DSW | 12 |
| Astronauts Kidnapped | DSW | 16 |
| Cabinet | DSW | 32 |
| Flip Screen | DSW | 64 |
| Demo Voices | DSW | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 270 | 256 | 256 | 57.000000 | | | | | | | | 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 |
| 2 | 1 | no | no |
|
port
|
sound
|