Golden Steppa (JPM) (SYSTEM80) - mame (0281) machine
MAME
HBMAME
FBNeo
TOSEC
MAME Machine
MAME Software
MAME: 0281 - Released: 2025-09-24T18:40:45 - Machines: 49006 - rom: 365545 - disk: 1378
machine
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XML
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JSON
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AO
name
sourcefile
sampleof
isbios
isdevice
ismechanical
runnable
description
year
manufacturer
cloneof
romof
j80golds
jpm/jpms80.cpp
no
no
yes
yes
Golden Steppa (JPM) (SYSTEM80)
198?
JPM
driver
status
emulation
savestate
requiresartwork
unofficial
nosoundhardware
incomplete
cocktail
preliminary
preliminary
unsupported
yes
no
no
no
rom
name
size
crc
sha1
region
offset
status
optional
merge
bios
goldstep2-1.p1
4096
bc1e0788
5e01881bda22fc00b2d2ac2b80acc67caddea682
maincpu
0
good
no
goldstep2-2.p2
4096
6ea82bd9
289c9a076b9e5039f09283d64ceb77dfd7ea79ea
maincpu
1000
good
no
chip
type
tag
name
clock
cpu
maincpu
Texas Instruments TMS9980A
10000000
audio
mono
Speaker
audio
aysnd
AY-3-8912A PSG
1250000
device_ref
name
tms9980a
speaker
ls259
ls259
ls259
ls259
ls259
ls259
ls259
ls259
ls259
ls259
ls259
tms9902
ay8912
sound
channels
1
feature
type
status
overall
sound
unemulated
input
players
coins
service
tilt
0
no
no
