MERA 79152 PC - mame (0281) machine

MAME: 0281 - Released: 2025-09-24T18:40:45 - Machines: 49006 - rom: 365545 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
m79152pc	mera/m79152pc.cpp		no	no	no	yes	MERA 79152 PC	198?	Mera-Elzab

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	640	250	50.000000	11664000	720	0	640	324	0	250	no

driver

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

rom

name	size	crc	sha1	region	status	optional
left.bin	16384	8cd677fc	7ad28f3ba984383f24a36639ca27fc1eb5a5d002	maincpu	good	no
right.bin	4096	93f83fdc	e8121b3d175c46c02828f43ec071a7d9c62e7c26	chargen	good	no
char.bin	2048	da3792a5	b4a4f0d61d8082b7909a346a5b01494c53cf8d05	mcu	good	no
7641apc.bin	512			proms	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	mcu	Intel 8035	6000000
audio	mono	Speaker
audio	beep	Beep	1000

device_ref

name
z80
i8035
screen
gfxdecode
palette
pit8253
pit_counter
pit_counter
pit_counter
i8212
i8255
centronics
z80ctc
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80sio
z80sio_channel
z80sio_channel
rs232
serial_keyboard
rs232
speaker
beep

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		73		no

port, analog

port_tag	analog_masks
:keyboard:keyboard:GENKBD_CFG
:keyboard:keyboard:GENKBD_MOD
:keyboard:keyboard:GENKBD_ROW0
:keyboard:keyboard:GENKBD_ROW1
:keyboard:keyboard:GENKBD_ROW2
:keyboard:keyboard:GENKBD_ROW3
:keyboard:keyboard:RS232_DATABITS
:keyboard:keyboard:RS232_PARITY
:keyboard:keyboard:RS232_STOPBITS
:keyboard:keyboard:RS232_TXBAUD

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
printer	nlq401	nlq401	no
printer	smartboard	centronics_smartboard	no
printer	chessmec	centronics_chessmec	no
printer	samdac	centronics_samdac	no
printer	covox_stereo	covox_stereo	no
printer	adaptator	adaptator_multitap	no
printer	digiblst	cpcdigiblst	no
printer	lx800	lx800	no
printer	jx80	epson_jx80	no
printer	ap2000	ap2000	no
printer	ex800	ex800	no
printer	fx80	epson_fx80	no
printer	rx80	epson_rx80	no
printer	mz1p16	mz1p16	no
printer	covox	covox	no
printer	pl80	comx_pl80	no
printer	lx810l	lx810l	no
printer	p72	p72	no
printer	printer	centronics_printer	no
keyboard	terminal	serial_terminal	no
keyboard	sunkbd	sunkbd_adaptor	no
keyboard	dec_loopback	dec_rs232_loopback	no
keyboard	ie15	ie15_terminal	no
keyboard	null_modem	null_modem	no
keyboard	keyboard	serial_keyboard	yes
keyboard	patch	rs232_patch_box	no
keyboard	swtpc8212	swtpc8212_terminal	no
keyboard	printer	serial_printer	no
keyboard	scorpion	scorpion_ic	no
keyboard	loopback	rs232_loopback	no
keyboard	mockingboard	mockingboardd	no
keyboard	msystems_mouse	rs232_mouse_hle_msystems	no
keyboard	nss_tvi	nss_tvinterface	no
keyboard	rs232_sync_io	rs232_sync_io	no
keyboard	pty	pseudo_terminal	no
keyboard	votraxtnt	serial_votraxtnt	no
keyboard	rs_printer	rs_serial_printer	no
modem	terminal	serial_terminal	no
modem	sunkbd	sunkbd_adaptor	no
modem	dec_loopback	dec_rs232_loopback	no
modem	ie15	ie15_terminal	no
modem	null_modem	null_modem	no
modem	keyboard	serial_keyboard	no
modem	patch	rs232_patch_box	no
modem	swtpc8212	swtpc8212_terminal	no
modem	printer	serial_printer	no
modem	scorpion	scorpion_ic	no
modem	loopback	rs232_loopback	no
modem	mockingboard	mockingboardd	no
modem	msystems_mouse	rs232_mouse_hle_msystems	no
modem	nss_tvi	nss_tvinterface	no
modem	rs232_sync_io	rs232_sync_io	no
modem	pty	pseudo_terminal	no
modem	votraxtnt	serial_votraxtnt	no
modem	rs_printer	rs_serial_printer	no

configuration

Layout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Layout	keyboard:keyboard:GENKBD_CFG	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
ANSI	0	yes
JIS	1	no

Typematic Delay

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Typematic Delay	keyboard:keyboard:GENKBD_CFG	6

setting

name	value	default
0.25s	0	no
0.5s	2	no
0.75s	4	yes
1.0s	6	no

Typematic Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Typematic Rate	keyboard:keyboard:GENKBD_CFG	248

setting

name	value	default
2.0cps	0	no
2.1cps	8	no
2.5cps	16	no
2.7cps	24	no
2.0cps	32	no
2.1cps	40	no
2.5cps	48	no
2.7cps	56	no
3.3cps	64	no
3.8cps	72	no
4.0cps	80	no
4.3cps	88	no
4.6cps	96	no
5.0cps	104	no
5.5cps	112	no
6.0cps	120	no
8.0cps	128	no
8.6cps	136	no
9.2cps	144	no
10.0cps	152	yes
10.9cps	160	no
12.0cps	168	no
13.3cps	176	no
15.0cps	184	no
16.0cps	192	no
17.1cps	200	no
18.5cps	208	no
20.0cps	216	no
21.8cps	224	no
24.0cps	232	no
26.7cps	240	no
30.0cps	248	no

Data Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Data Bits	keyboard:keyboard:RS232_DATABITS	255

setting

name	value	default
5	0	no
6	1	no
7	2	no
8	3	yes

Parity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity	keyboard:keyboard:RS232_PARITY	255

setting

name	value	default
None	0	yes
Odd	1	no
Even	2	no
Mark	3	no
Space	4	no

Stop Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Bits	keyboard:keyboard:RS232_STOPBITS	255

setting

name	value	default
0	0	no
1	1	yes
1.5	2	no
2	3	no

TX Baud

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
TX Baud	keyboard:keyboard:RS232_TXBAUD	255

setting

name	value	default
50	14	no
75	15	no
110	0	no
134.5	16	no
150	1	no
200	17	no
300	2	no
600	3	no
1200	4	no
1800	18	no
2000	19	no
2400	5	no
3600	20	no
4800	6	no
7200	21	no
9600	7	yes
14400	8	no
19200	9	no
28800	10	no
38400	11	no
57600	12	no
76800	23	no
78125	24	no
111900	22	no
115200	13	no