spludlow logo

Chopper I (US) - mame (0280) machine



MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378


machine

XMLJSONAO

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
chopperbsnk/snk.cppnononoyesChopper I (US)1988SNKchopperchopper

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
screenraster27040022460.000000537600040004002240224no

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
goodgoodunsupportednononono

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
kk1.8g655368fa2f83913cfdbeb433aa3e1dc7e7927c00690e02ed08274maincpu0goodno
kk4.6g65536004f7d9a4d1c830f69dbf2f1523f9ad7da9b3275fd6b5dfbsub0goodno
kk3.3d65536dbaafb87e7d7f68250bda217230560481ba51da335fc05d7audiocpu0goodnokk_3.3d
1.9w10247f07a45cf751d01d9c25609195b19643395290dab8b8bc5cproms0goodno1.9w
3.9u102415359fc34ced674fb18b80ebe5fd6459e0fb9542461dbc74proms400goodno3.9u
2.9v102479b50f7d41579e498046570a6a74309310b5341fcde9c7deproms800goodno2.9v
kk5.8p32768defc0987ea8eca852aadce90857eb8e65d78631409faac01tx_tiles0goodnokk5.8p
kk10.8y655365cf4d22bb66864740898478becb188d7dd34d61187926e4dbg_tiles0goodnokk10.8y
kk11.8z655369af4cad0dd8c1a76e6a90661c5442c0a096cb9ffe496d12abg_tiles10000goodno
kk12.8ab6553602fec778477a3e22f913cc7783d6cbfce86f98fea9eaf3ecbg_tiles20000goodno
kk13.8ac655362756817dacde21454ddf843425deff3357c9e3a7e7a2baecbg_tiles30000goodnokk13.8ac
kk9.3k32768653c4342aacb3a7772dcea4c88f0010b3654f4159cfb6a8bsp16_tiles0goodno
kk8.3l327682da4589409f1ac544a119c9d3a9eeb0606f35585d35c2d1dsp16_tiles8000goodno
kk7.3n32768a0ebebdf83d8a9ba7b7ffd42e50afb017e4d0d40fe3e2739sp16_tiles10000goodno
kk6.3p32768284fad9e7bb572d7d5983a514e8381954ac89a720b86e9basp16_tiles18000goodno
kk18.3ab655366abbff368dde3163e454876a4b666b25c81c09b0740143b5sp32_tiles0goodnokk18.3ab
kk19.2ad655365283b4d3980f74d3f468203cf9c1a5f3bc256139975035f3sp32_tiles10000goodnokk19.2ad
kk20.3y655366403ddf254a044d9a1ba89fec3bea0e771f75fcc532e7aadsp32_tiles20000goodnokk20.3y
kk21.3aa655369f41194073b0bd360a76ab183f8c7b41f78e930e49e2600csp32_tiles30000goodnokk21.3aa
kk14.3v655369bad9e250eb1e23dc7084172dd19927a1b084101d10b5137sp32_tiles40000goodnokk14.3v
kk15.3x6553689faf590876fc6dac48fef396670522470c41fc9d9b6a0b2sp32_tiles50000goodnokk15.3x
kk16.3s65536efb1fb6c12edd64e29472f3c6822f957b23547c64dab65d2sp32_tiles60000goodnokk16.3s
kk17.3t655366b7fb0a5805ee6f439d9e921e1ece27438ba9c00b870e305sp32_tiles70000goodnokk17.3t
kk2.3j6553606169ae02690ce7cb28cf5c6d37886ce5fbe444067c08403ym20goodnokk2.3j
p-a1.2c260311e5ae68a3799e1611ac4086dda2755c5ad44c0dc16ff5bplds0goodnop-a1.2c
p-a2.10b324plds200nodumpno
p-k3.9t260plds400nodumpno
p-a4.4b260plds600nodumpno
p-a5.7a260plds800nodumpno

chip

typetagnameclock
cpumaincpuZilog Z804000000
cpusubZilog Z804000000
cpuaudiocpuZilog Z804000000
audiomonoSpeaker
audioym1YM3812 OPL24000000
audioym2Y8950 OPL MSX-Audio4000000

device_ref

name
z80
z80
z80
screen
gfxdecode
palette
speaker
generic_latch_8
ym3812
y8950

sound

channels
1

input

playerscoinsservicetilt
22yesyes

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3reqbuttons
joy128no
joy228no

port, analog

port_taganalog_masks
:BONUS
:DSW1
:DSW2
:IN0
:IN1
:IN2
:IN3

dipswitch


Bonus Life

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Bonus LifeBONUS52

location

namenumberinverted
DIP13no
DIP25no
DIP26no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
50k 100k 100k+48yes
75k 150k 150k+32no
100k 200k 200k+16no
50k 100k52no
75k 150k36no
100k 200k20no
None0no

Flip Screen

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Flip ScreenDSW11

location

namenumberinverted
DIP11no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Off1yes
On0no

Cabinet

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
CabinetDSW12

location

namenumberinverted
DIP12no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Upright2yes
Cocktail0no

Lives

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
LivesDSW18

location

namenumberinverted
DIP14no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
38yes
50no

Coin A

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Coin ADSW148

location

namenumberinverted
DIP15no
DIP16no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
4 Coins/1 Credit0no
3 Coins/1 Credit16no
2 Coins/1 Credit32no
1 Coin/1 Credit48yes

Coin B

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Coin BDSW1192

location

namenumberinverted
DIP17no
DIP18no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
1 Coin/2 Credits0yes
1 Coin/3 Credits64no
1 Coin/4 Credits128no
1 Coin/6 Credits192no

Difficulty

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
DifficultyDSW23

location

namenumberinverted
DIP21no
DIP22no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Easy2no
Normal3yes
Hard1no
Hardest0no

Game Mode

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Game ModeDSW212

location

namenumberinverted
DIP23no
DIP24no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Demo Sounds Off8no
Demo Sounds On12yes
Freeze0no
Infinite Lives (Cheat)4no

Allow Continue

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Allow ContinueDSW264

location

namenumberinverted
DIP27no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
No0no
Yes64yes

Invulnerability (Cheat)

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Invulnerability (Cheat)DSW2128

location

namenumberinverted
DIP28no

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Off128yes
On0no