mame (0289) • machine ibm5550 • Multistation 5550

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ibm5550	ibm/ibm5550.cpp		no	no	no	yes	Multistation 5550	1983	International Business Machines

snap

Multistation 5550 png snap

Multistation 5550 jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
ibm5550	556	29/12/2025 11:31:24	640	200	96	96	0	Format24bppRgb	305:MAME 0.174 (May 25 2016)	ac92d2fd28154df1cb706af1c64c3908ce1e768b

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	1024	768	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
chargen.rom	131072			kanji	0	nodump	no
ipl5550.rom	16384	40cf34c9	d41f77fdfa787b0e97ed311e1c084b8699a5b197	ipl	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8086	8000000
cpu	dma	AM9517A	5000000

device_ref

tag	name
:maincpu	i8086
:dma	am9517a
:pic	pic8259
:pit	pit8253
:pit:counter0	pit_counter
:pit:counter1	pit_counter
:pit:counter2	pit_counter
:crtc	hd6845s
:screen	screen
:palette	palette

sound

channels
0

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
0		no	no