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rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
sv-1 | 2048 | bf4d582e | 456f37e16d037a30dc4c1c460ebf9a248bf1a57c | cpu1 | 0 | good | no | | |
sv-2 | 2048 | 16739dd4 | cd1f7d1b52ca1ab458d11b969f4f1f5af3ec7353 | cpu1 | 800 | good | no | | |
sv-3 | 2048 | 083c28de | 82e159f218f60e9c06ff78f2e52572f8f5a6c530 | cpu1 | 1000 | good | no | | |
sv-4 | 2048 | b0927e3b | cc5f030dcbc93d5265dbf17a2425acdb921ab18b | cpu1 | 1800 | good | no | | |
sv-5 | 2048 | ccd25c4e | d6d5722d746dd22cecacfea407e798f4531eea99 | cpu1 | 2000 | good | no | | |
sv-6 | 2048 | 07a907a7 | 0c41eac01ac9fd67ef19752c47414c4bd90324b4 | cpu1 | 2800 | good | no | | |
sv-7 | 2048 | 4d333985 | 371405b92b2ee8040e48ec7ad715d1a960746aac | cpu2 | 0 | good | no | | |
sv-8 | 2048 | 9b2377e0 | caff09f280701204dbd0dcd093622ed42ceb57c4 | cpu2 | 800 | good | no | | |
im5623.f10 | 256 | 08793ef7 | bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca | proms | 0 | good | no | im5623.f10 | |
im5623.f12 | 256 | 08793ef7 | bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca | proms | 100 | good | no | im5623.f10 | |
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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 | |
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control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
joy | 1 | 1 | 2 | no | | | | | | | |
joy | 2 | 1 | 2 | no | | | | | | | |
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device_ref
name |
z80 |
z80 |
screen |
palette |
speaker |
ay8910 |
sn76477 |
dac_8bit_r2r |
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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 |
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display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
screen | raster | 270 | 256 | 256 | 57.000000 | | | | | | | | no |
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driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
good | good | supported | no | no | no | no | |
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input
players | coins | service | tilt |
2 | 1 | no | no |
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port
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sound
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