Meritum I (Model 1) - mame (0284) machine

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
meritum1	trs/meritum.cpp		no	no	no	yes	Meritum I (Model 1)	1983	Mera-Elzab

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
meritum1	816	29/12/2025 11:31:35	384	192	96	96	0	Format24bppRgb	305:MAME 0.217 (Dec 25 2019)

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	384	192	49.924115	10000000	642	0	384	312	0	192	no

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

name	size	crc	sha1	region	offset	status	optional
rom_0.ic7	2048	1ecf7205	e91cedfe2ce7636d37d5b765e5bbc8168deaba77	maincpu	0	good	no
rom_1.ic8	2048	ac297d99	ccf31d3f9d02c3b68a0ee3be4984424df0e83ab0	maincpu	800	good	no
rom_2.ic9	2048	a21d0d62	6dfdf3806ed2b6502e09a1b6922f21494134cc05	maincpu	1000	good	no
rom_3.ic10	2048	3a5ea239	8c489670977892d7f2bfb098f5df0b4dfa8fbba6	maincpu	1800	good	no
rom_4.ic11	2048	2ba025d7	232efbe23c3f5c2c6655466ebc0a51cf3697be9b	maincpu	2000	good	no
rom_5.ic12	2048	ed547445	20102de89a3ee4a65366bc2d62be94da984a156b	maincpu	2800	good	no
rom_6.ic13	2048	650c0f47	05f67fed3c3f69ad210823460bacf40166cbf06e	maincpu	3000	good	no
char_gen.ic72	2048	626fb8b1	1274d14efad46e5397bd9952e1277ebee44e0491	chargen	0	good	no

type	tag	name	clock
cpu	maincpu	Zilog Z80	2500000
audio	mono	Speaker
audio	speaker	Filtered DAC
audio	cassette	Cassette

tag	name	status	filter
quik_list	trs80_quik	original	M1

channels
1

type	tag	interface	name	briefname
printout	centronics:printer:printer		printout	prin
cassette	cassette		cassette	cass
quickload	quickload	trs80_quik	quickload	quik

type	tag	interface	extension_names
printout	centronics:printer:printer		prn
cassette	cassette		wav, flac
quickload	quickload	trs80_quik	cmd

players	coins	service	tilt
1		no	no

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		54		no

slot_name	slotoption_name	slotoption_devname	slotoption_default
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
centronics	nlq401	nlq401	no
centronics	smartboard	centronics_smartboard	no
centronics	chessmec	centronics_chessmec	no
centronics	samdac	centronics_samdac	no
centronics	covox_stereo	covox_stereo	no
centronics	adaptator	adaptator_multitap	no
centronics	digiblst	cpcdigiblst	no
centronics	lx800	lx800	no
centronics	jx80	epson_jx80	no
centronics	ap2000	ap2000	no
centronics	ex800	ex800	no
centronics	fx80	epson_fx80	no
centronics	rx80	epson_rx80	no
centronics	mz1p16	mz1p16	no
centronics	covox	covox	no
centronics	pl80	comx_pl80	no
centronics	lx810l	lx810l	no
centronics	p72	p72	no
centronics	printer	centronics_printer	yes