mame (0289) • machine rm480z • LINK 480Z (set 1)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
rm480z	rm/rm480z.cpp		no	no	no	yes	LINK 480Z (set 1)	1981	Research Machines

snap

LINK 480Z (set 1) png snap

LINK 480Z (set 1) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
rm480z	9525	29/12/2025 11:31:39	640	480	96	96	0	Format24bppRgb	305:MAME 0.271.0 (Oct 31 2024)	4ff5e74d6105e135189dcbc3622139c2acf8c65f

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	640	240	50.080128	16000000	1024	0	640	312	0	240	no

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
cg06_12098_28.2.86.ic98	8192	15d40f7e	a7266357eb9be849f77a97ff3013b236c0af8289	chargen	0	good	no
fv2.0_0_12099_19.2.86.ic83	16384	a0f02d8a	1c063b842699dc0ad85a5a5f337f2864497f9c0f	rom0	0	good	no
fv2.0_1_12100_27.2.86.ic93	16384	2a93ca6e	7fdd772d4251dbf951a687d184ed787cfe21212b	rom1	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	rs232:rm_mq2:maincpu	Zilog Z80	4000000
audio	rs232:rm_mq2:wd1793:0:525qd:flopsndout	Speaker
audio	rs232:rm_mq2:wd1793:0:525qd:flopsnd	Floppy sound	44100
audio	rs232:rm_mq2:wd1793:1:525qd:flopsndout	Speaker
audio	rs232:rm_mq2:wd1793:1:525qd:flopsnd	Floppy sound	44100
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	z80
:sio	z80sio
:sio:cha	z80sio_channel
:sio:chb	z80sio_channel
:rs232	rs232
:rs232:rm_mq2	rm_mq2
:rs232:rm_mq2:maincpu	z80
:rs232:rm_mq2:sio	z80sio
:rs232:rm_mq2:sio:cha	z80sio_channel
:rs232:rm_mq2:sio:chb	z80sio_channel
:rs232:rm_mq2:ctc	z80ctc
:rs232:rm_mq2:ctc:ch0	z80ctc_channel
:rs232:rm_mq2:ctc:ch1	z80ctc_channel
:rs232:rm_mq2:ctc:ch2	z80ctc_channel
:rs232:rm_mq2:ctc:ch3	z80ctc_channel
:rs232:rm_mq2:ctc_clock	clock
:rs232:rm_mq2:wd1793	fd1793
:rs232:rm_mq2:wd1793:0	floppy_connector
:rs232:rm_mq2:wd1793:0:525qd	floppy_525_qd
:rs232:rm_mq2:wd1793:0:525qd:flopsndout	speaker
:rs232:rm_mq2:wd1793:0:525qd:flopsnd	flopsnd
:rs232:rm_mq2:wd1793:1	floppy_connector
:rs232:rm_mq2:wd1793:1:525qd	floppy_525_qd
:rs232:rm_mq2:wd1793:1:525qd:flopsndout	speaker
:rs232:rm_mq2:wd1793:1:525qd:flopsnd	flopsnd
:ctc	z80ctc
:ctc:ch0	z80ctc_channel
:ctc:ch1	z80ctc_channel
:ctc:ch2	z80ctc_channel
:ctc:ch3	z80ctc_channel
:ctc_clock	clock
:palette	palette
:screen	screen
:kbd_scan	timer
:mono	speaker
:speaker	speaker_sound_device
:ram	ram

sound

channels
3

ramoption

name	default
256K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	rs232:rm_mq2:wd1793:0:525qd	floppy_5_25			floppydisk1	flop1
floppydisk	rs232:rm_mq2:wd1793:1:525qd	floppy_5_25			floppydisk2	flop2

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	rs232:rm_mq2:wd1793:0:525qd	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk
floppydisk	rs232:rm_mq2:wd1793:1:525qd	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		64		no

port, analog

port_tag	analog_masks
:display_type
:kbrow.0
:kbrow.1
:kbrow.2
:kbrow.3
:kbrow.4
:kbrow.5
:kbrow.6
:kbrow.7

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
rs232	rm_mq2	rm_mq2	yes
rs232:rm_mq2:wd1793:0	525qd	floppy_525_qd	yes
rs232:rm_mq2:wd1793:0	525dd	floppy_525_dd	no
rs232:rm_mq2:wd1793:0	525sd	floppy_525_sd	no
rs232:rm_mq2:wd1793:1	525qd	floppy_525_qd	yes
rs232:rm_mq2:wd1793:1	525dd	floppy_525_dd	no
rs232:rm_mq2:wd1793:1	525sd	floppy_525_sd	no

configuration

Monitor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Monitor	display_type	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
TTL RGB Colour Monitor	0	yes
Monochrome b/w Monitor	1	no

clones

name	description
rm480za	LINK 480Z (set 2)