mame (0289) • machine korgm1rex • M1R EX Music Workstation (v1.12)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
korgm1rex	korg/korgm1.cpp		no	no	no	yes	M1R EX Music Workstation (v1.12)	1988	Korg	korgm1	korgm1

snap

M1R EX Music Workstation (v1.12) png snap

M1R EX Music Workstation (v1.12) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
korgm1rex	547	29/12/2025 11:31:26	240	16	96	96	0	Format24bppRgb	305:MAME 0.220 (Mar 26 2020)	0cdaf015b356abac626575780422d8d1c22150a0

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	240	16	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
880512 _ic23 high _27c512_ m1rex.bin	65536	67059dc6	91c387689323f6bf9a03ba18df76f29106f87e4a	ipl	1	good	no
880612 _ic32 low _27c512_ m1rex.bin	65536	056112b2	4d7b552034b1a6f09d7ff30b74f4351ddecc2e24	ipl	0	good	no
mb83512-15p-259.ic30	65536			tgrom	0	nodump	no
upd23c512-039.ic20	65536			vdf2	0	nodump	no
upd23c512-039.ic26	65536			vdf1	0	nodump	no

chip

type	tag	name	clock
cpu	maincpu	NEC V50	16000000
cpu	maincpu:dmau	V5X DMAU	4000000

device_ref

tag	name
:maincpu	v50
:maincpu:tcu	pit8254
:maincpu:tcu:counter0	pit_counter
:maincpu:tcu:counter1	pit_counter
:maincpu:tcu:counter2	pit_counter
:maincpu:dmau	v5x_dmau
:maincpu:icu	v5x_icu
:maincpu:scu	v5x_scu
:maincpu:brc_timer	timer
:nvram	nvram
:pio	cxd1095
:adc	m58990
:screen	screen
:palette	palette
:lcdc	hd44780

sound

channels
0

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
1		no	no

port, analog

port_tag	analog_masks
:AN6
:Y0
:Y1
:Y2
:Y3
:Y4
:Y5
:Y6