MPU4 Video Firmware - mame (0286) machine
MAME
HBMAME
FBNeo
TOSEC
SNAP
MAME Machine
MAME Software
machine
•
XML
•
JSON
•
RUN
name
sourcefile
sampleof
isbios
isdevice
ismechanical
runnable
description
year
manufacturer
cloneof
romof
v4bios
barcrest/mpu4vid.cpp
yes
no
no
yes
MPU4 Video Firmware
199?
Barcrest
snap
Key
Length
LastWriteTime
Width
Height
HorizontalResolution
VerticalResolution
PaletteLength
PixelFormat
PropertyItems
PixelSHA1
v4bios
49082
20/01/2026 16:44:34
640
480
96
96
0
Format24bppRgb
305:MAME 0.284 (mame0284)
d6f10d9a6747a320b37d6eb6a8591cb01f185644
driver
status
emulation
savestate
requiresartwork
unofficial
nosoundhardware
incomplete
cocktail
good
good
unsupported
no
no
no
no
rom
name
size
crc
sha1
region
offset
status
optional
merge
bios
vid.p1
65536
e996bc18
49798165640627eb31024319353da04380787b10
maincpu
0
good
no
chip
type
tag
name
clock
cpu
maincpu
Motorola MC6809
6880000
audio
mono
Speaker
audio
alarmdac
1-Bit DAC
audio
ay8913
AY-3-8913 PSG
1720000
device_ref
tag
name
:maincpu
mc6809
:50hz
timer
:vfd
msc1937
:ptm_ic2
ptm6840
:pia_ic3
pia6821
:pia_ic4
pia6821
:pia_ic5
pia6821
:pia_ic6
pia6821
:pia_ic7
pia6821
:pia_ic8
pia6821
:meters
meters
:dataport
bacta_datalogger
:hopper
coin_hopper
:mono
speaker
:alarmdac
dac
:nvram
nvram
:duart68681
mc68681
:duart68681:cha
duart_channel
:duart68681:chb
duart_channel
:ay8913
ay8913
sound
channels
1
input
players
coins
service
tilt
1
4
yes
no
port, analog
port_tag
analog_masks
:AUX1
:AUX2
:BLACK1
:BLACK2
:DIL1
:DIL2
:ORANGE1
:ORANGE2
:hopper:TEST
dipswitch
1 Pound for change
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
1 Pound for change
DIL2
1
location
name
number
inverted
DIL2
1
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
1
no
DIL202
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
DIL202
DIL2
2
location
name
number
inverted
DIL2
2
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
2
no
DIL203
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
DIL203
DIL2
4
location
name
number
inverted
DIL2
3
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
4
no
Attract mode inhibit
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Attract mode inhibit
DIL2
8
location
name
number
inverted
DIL2
4
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
8
no
DIL205
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
DIL205
DIL2
16
location
name
number
inverted
DIL2
5
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
16
no
Coin alarm inhibit
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Coin alarm inhibit
DIL2
32
location
name
number
inverted
DIL2
6
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
32
no
DIL207
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
DIL207
DIL2
64
location
name
number
inverted
DIL2
7
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
64
no
Single coin entry
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Single coin entry
DIL2
128
location
name
number
inverted
DIL2
8
no
value
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
yes
On
128
no
