Olivetti L1 M40 - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
m40	olivetti/m20.cpp		no	no	no	yes	Olivetti L1 M40	1981	Olivetti	m20	m20

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
m40	549	29/12/2025 11:31:29	512	256	96	96	0	Format24bppRgb	305:MAME 0.175 (Jun 29 2016)	b0d82b7805e85aa6447b94de7c2aa07077734581

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	256	60.000000								no

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

name	size	crc	sha1	region	status	optional	bios
m40rom-15-dec-81	8192	e8e7df84	e86018043bf5a23ff63434f9beef7ce2972d8153	maincpu	good	no	m40-81
m40rom-17-dec-82	8192	cf55681c	fe4ae14a6751fef5d7bde49439286f1da3689437	maincpu	good	no	m40-82
m40rom-4.1	8192	cf55681c	fe4ae14a6751fef5d7bde49439286f1da3689437	maincpu	good	no	m40-41
m40rom-6.0	16384	8114ebec	4e2c65b95718c77a87dbee0288f323bd1c8837a3	maincpu	good	no	m40-60

type	tag	name	clock
cpu	maincpu	Zilog Z8001	4000000
cpu	apb:8086	Intel 8086	8000000
audio	fd1797:0:5dd:flopsndout	Speaker
audio	fd1797:0:5dd:floppysound	Floppy sound	44100
audio	fd1797:1:5dd:flopsndout	Speaker
audio	fd1797:1:5dd:floppysound	Floppy sound	44100

tag	name	status	filter
flop_list	m20	original

channels
2

type	status	overall
sound	unemulated

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	fd1797:0:5dd	floppy_5_25			floppydisk1	flop1
floppydisk	fd1797:1:5dd	floppy_5_25			floppydisk2	flop2

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	fd1797:0:5dd	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk, ima, img, ufi, 360, ipf
floppydisk	fd1797:1:5dd	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk, ima, img, ufi, 360, ipf

players	coins	service	tilt
1		no	no

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		72		no

slot_name	slotoption_name	slotoption_devname	slotoption_default
fd1797:0	5dd	floppy_525_dd	yes
fd1797:1	5dd	floppy_525_dd	yes
kbd	m20	m20_kbd	yes
rs232	terminal	serial_terminal	no
rs232	sunkbd	sunkbd_adaptor	no
rs232	votraxtnt	serial_votraxtnt	no
rs232	rs_printer	rs_serial_printer	no
rs232	dec_loopback	dec_rs232_loopback	no
rs232	h19	serial_heath_h19	no
rs232	ie15	ie15_terminal	no
rs232	null_modem	null_modem	no
rs232	keyboard	serial_keyboard	no
rs232	patch	rs232_patch_box	no
rs232	swtpc8212	swtpc8212_terminal	no
rs232	printer	serial_printer	no
rs232	scorpion	scorpion_ic	no
rs232	loopback	rs232_loopback	no
rs232	mockingboard	mockingboardd	no
rs232	msystems_mouse	rs232_mouse_hle_msystems	no
rs232	nss_tvi	nss_tvinterface	no
rs232	rs232_sync_io	rs232_sync_io	no
rs232	pty	pseudo_terminal	no