mame (0289) • machine rm480za • LINK 480Z (set 2)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
rm480za	rm/rm480z.cpp		no	no	no	yes	LINK 480Z (set 2)	1981	Research Machines	rm480z	rm480z

snap

LINK 480Z (set 2) png snap

LINK 480Z (set 2) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
rm480za	13052	29/12/2025 11:31:39	640	480	96	96	0	Format24bppRgb	305:MAME 0.271.0 (Oct 31 2024)	695ab4f690bb213deb782e8607f37aae8e986f2b

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
bir5-4-0.bin	8192	51875c95	96bb058512a0f21634e629229effc6b36d0f0a7a	bir0	0	good	no
bir5-4-1.bin	8192	63959245	2e42453ce281fd6cc2de176ff98f0a326d3ae8a8	bir1	0	good	no
bir5-4-2.bin	8192	d3eb07cf	9e576e8d2ae571319dc6c1cb035f13cf56abf690	bir2	0	good	no
cg06.lq	8192	15d40f7e	a7266357eb9be849f77a97ff3013b236c0af8289	chargen	0	baddump	no	cg06_12098_28.2.86.ic98
ros_1.2b.ls	8192	37e93287	c96d4b7eedadb0fb8e3732b6ba3e898e123c393f	ros	0	good	no		1.2b
ros-1-2d.bin	8192	3fe61618	ee4d70694489ab7f123e59d73b304d6d5fcd8a81	ros	0	good	no		1.2d

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

biosset

name	description	default
1.2b	ROS 1.2B	no
1.2d	ROS 1.2D	yes

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