|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 777_f02.7e | 32768 | 9f1dc5c1 | 86ae471b276d90bbebb97747b673cd5c31ff9043 | maincpu | 8000 | good | no | | |
| 777_f03.8e | 65536 | 040d00bf | 433afd38a80d79d6a95f2ef0b195a92688ace555 | maincpu | 10000 | good | no | | |
| 777_c01.10a | 32768 | c21206e9 | 7b133e04be67dc061a186ab0481d848b69b370d7 | audiocpu | 0 | good | no | 777_c01.10a | |
| 777c04.13a | 262144 | 45d92347 | 8537b4ccd0a80ea3260ef82fde177f1d65a49c03 | tiles | 0 | good | no | 777c04.13a | |
| 777c05.13e | 262144 | aeee778c | fc58ada9c97361d13439b7b0918c947d48402445 | sprites | 0 | good | no | 777c05.13e | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Hitachi HD6309E | 3000000 |
| cpu | audiocpu | Zilog Z80 | 4000000 |
| audio | mono | Speaker | |
| audio | ym1 | YM3812 OPL2 | 3000000 |
| audio | ym2 | YM3812 OPL2 | 3000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 8 | no | | | | | | | |
| joy | 2 | 1 | 8 | no | | | | | | | |
|
device_ref
| name |
| hd6309e |
| z80 |
| watchdog |
| screen |
| palette |
| k007342 |
| k007420 |
| speaker |
| generic_latch_8 |
| ym3812 |
| ym3812 |
|
dipswitch
| name | tag | mask |
| Coin A | DSW1 | 15 |
| Coin B | DSW1 | 240 |
| Lives | DSW2 | 3 |
| Cabinet | DSW2 | 4 |
| Bonus Life | DSW2 | 24 |
| Difficulty | DSW2 | 96 |
| Demo Sounds | DSW2 | 128 |
| Flip Screen | DSW3 | 32 |
| Upright Controls | DSW3 | 64 |
| Service Mode | DSW3 | 128 |
| Allow Continue | P1 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 90 | 256 | 224 | 59.185606 | 6000000 | 384 | 0 | 256 | 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 |
| 2 | 2 | no | no |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :P1 |
| :P2 |
|
sound
|