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rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
a2k1-1.2.u28 | 131072 | ef9d7399 | 8b4b7df85c4b0a22cb591be142bf8fea37c4b211 | maincpu | 0 | good | no | | |
a2k-2.u11 | 262144 | 5973b644 | 428e4301e495000c3903c9e942d3dfba8261d745 | oki | 0 | good | no | | |
a2k-3.u9 | 524288 | e91c51b0 | 7858f30eb698ee37d27dd61a7df092000e8f7a7c | gfx1 | 0 | good | no | | |
a2k-4.u8 | 524288 | 1238f1ae | 073df71dd13a77157ae9c94204cf69fda8286e0b | gfx1 | 1 | good | no | | |
a2k-5.u6 | 524288 | 2b4f7af8 | 6892de184f0824d7b71c48b75db4dce19d230923 | gfx2 | 0 | good | no | | |
a2k-6.u4 | 524288 | 1b812dd6 | 55998bd26ff9795087e6e240cc202306121920e8 | gfx2 | 1 | good | no | | |
|
chip
type | tag | name | clock |
cpu | maincpu | Zilog Z80 | 6000000 |
audio | mono | Speaker | |
audio | oki | OKI MSM6295 ADPCM | 1000000 |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
gambling | | 9 | | no | | | | | | | |
|
device_ref
name |
z80 |
nvram |
gfxdecode |
screen |
palette |
ramdac |
speaker |
okim6295 |
|
dipswitch
name | tag | mask |
Key1-0 | KEY1 | 1 |
Key1-2 | KEY1 | 4 |
Key2-4 | KEY2 | 16 |
Key3-1 | KEY3 | 2 |
Key3-2 | KEY3 | 4 |
Key3-3 | KEY3 | 8 |
Key3-4 | KEY3 | 16 |
Key3-5 | KEY3 | 32 |
Key3-6 | KEY3 | 64 |
Key3-7 | KEY3 | 128 |
Unused | SWITCH1 | 1 |
Enable RS232 Printer Port | SWITCH1 | 62 |
Unused | SWITCH1 | 64 |
Unused | SWITCH1 | 128 |
Unused | SWITCH2 | 1 |
Unused | SWITCH2 | 2 |
Unused | SWITCH2 | 4 |
Unused | SWITCH2 | 8 |
Unused | SWITCH2 | 16 |
Unused | SWITCH2 | 32 |
Unused | SWITCH2 | 64 |
Unused | SWITCH2 | 128 |
Unused | SWITCH3 | 1 |
Unused | SWITCH3 | 2 |
Unused | SWITCH3 | 4 |
Unused | SWITCH3 | 8 |
Unused | SWITCH3 | 16 |
Unused | SWITCH3 | 32 |
Unused | SWITCH3 | 64 |
Unused | SWITCH3 | 128 |
Password | SWITCH4 | 1 |
Dual Support Use Only | SWITCH4 | 2 |
Unused | SWITCH4 | 4 |
Unused | SWITCH4 | 8 |
Unused | SWITCH4 | 16 |
Unused | SWITCH4 | 32 |
Unused | SWITCH4 | 64 |
Unused | SWITCH4 | 128 |
Monitor Type | SWITCH5 | 1 |
Link Unit ID | SWITCH5 | 30 |
Unused | SWITCH5 | 32 |
Unused | SWITCH5 | 64 |
Must be OFF!! | SWITCH5 | 128 |
|
display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
screen | raster | 0 | 512 | 288 | 60.000000 | | | | | | | | no |
|
driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
good | good | supported | no | no | no | no | |
|
input
players | coins | service | tilt |
1 | 3 | no | no |
|
port
tag |
:KEY1 |
:KEY2 |
:KEY3 |
:SWITCH1 |
:SWITCH2 |
:SWITCH3 |
:SWITCH4 |
:SWITCH5 |
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sound
|