NWS-831 - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
nws831	sony/news_68k_iop.cpp		no	no	no	yes	NWS-831	1987	Sony

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
serial0:terminal:terminal_screen	raster	0	640	240	50.000000								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
nws831-mbm27c256-ver2p1-h.bin	32768	11e23140	8c87a6198f918a69f611ff7be6497552ead67b31	eprom	0	good	no
nws831-mbm27c256-ver2p1-l.bin	32768	1ea72294	e7edfad08e46b7dbcca5279457901ba83fbf481f	eprom	1	good	no
nws831-idrom.bin	256	167de13d	3e46392671324e92f1e34ddd8ac3c6d94144b3d2	idrom	0	baddump	no

chip

type	tag	name	clock
cpu	iop	Motorola MC68020	16670000
cpu	cpu	Motorola MC68020FPU	16670000
audio	serial0:terminal:bell	Speaker
audio	serial0:terminal:beeper	Beep	2000
audio	fdc:0:35hd:flopsndout	Speaker
audio	fdc:0:35hd:floppysound	Floppy sound	44100

device_ref

name
m68020
m68020fpu
news_020_mmu
ram
pit8253
pit_counter
pit_counter
pit_counter
scc8530
z80scc_channel
z80scc_channel
scc8530
z80scc_channel
z80scc_channel
rs232
serial_terminal
screen
generic_keyboard
speaker
beep
rs232
am7990
upd765a
floppy_connector
floppy_35_hd
speaker
flopsnd
nscsi_bus
nscsi_connector
scsi_harddisk
harddisk_image
nscsi_connector
nscsi_connector
nscsi_connector
nscsi_connector
nscsi_connector
nscsi_connector
nscsi_connector
ncr5380
news_iop_scsi_dma
msm58321

biosset

name	description	default
nws831	SONY NET WORK STATION monitor Release 2.1	no

sound

channels
2

feature

type	status	overall
graphics	unemulated
sound	unemulated

ramoption

name	default
16M
8M	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	fdc:0:35hd	floppy_3_5			floppydisk	flop
harddisk	scsi:0:harddisk:image	scsi_hdd,hdd			harddisk	hard

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	fdc:0:35hd	floppy_3_5			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk, ima, img, ufi, 360, ipf
harddisk	scsi:0:harddisk:image	scsi_hdd,hdd			chd, hd, hdv, 2mg, hdi

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
:FRONT_PANEL
:serial0:terminal:RS232_DATABITS
:serial0:terminal:RS232_PARITY
:serial0:terminal:RS232_RXBAUD
:serial0:terminal:RS232_STOPBITS
:serial0:terminal:RS232_TXBAUD
:serial0:terminal:TERM_CONF
:serial0:terminal:keyboard:GENKBD_CFG
:serial0:terminal:keyboard:GENKBD_MOD
:serial0:terminal:keyboard:GENKBD_ROW0
:serial0:terminal:keyboard:GENKBD_ROW1
:serial0:terminal:keyboard:GENKBD_ROW2
:serial0:terminal:keyboard:GENKBD_ROW3

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
serial0	terminal	serial_terminal	yes
serial0	sunkbd	sunkbd_adaptor	no
serial0	dec_loopback	dec_rs232_loopback	no
serial0	ie15	ie15_terminal	no
serial0	null_modem	null_modem	no
serial0	keyboard	serial_keyboard	no
serial0	patch	rs232_patch_box	no
serial0	swtpc8212	swtpc8212_terminal	no
serial0	printer	serial_printer	no
serial0	scorpion	scorpion_ic	no
serial0	loopback	rs232_loopback	no
serial0	mockingboard	mockingboardd	no
serial0	msystems_mouse	rs232_mouse_hle_msystems	no
serial0	nss_tvi	nss_tvinterface	no
serial0	rs232_sync_io	rs232_sync_io	no
serial0	pty	pseudo_terminal	no
serial0	votraxtnt	serial_votraxtnt	no
serial0	rs_printer	rs_serial_printer	no
serial1	terminal	serial_terminal	no
serial1	sunkbd	sunkbd_adaptor	no
serial1	dec_loopback	dec_rs232_loopback	no
serial1	ie15	ie15_terminal	no
serial1	null_modem	null_modem	no
serial1	keyboard	serial_keyboard	no
serial1	patch	rs232_patch_box	no
serial1	swtpc8212	swtpc8212_terminal	no
serial1	printer	serial_printer	no
serial1	scorpion	scorpion_ic	no
serial1	loopback	rs232_loopback	no
serial1	mockingboard	mockingboardd	no
serial1	msystems_mouse	rs232_mouse_hle_msystems	no
serial1	nss_tvi	nss_tvinterface	no
serial1	rs232_sync_io	rs232_sync_io	no
serial1	pty	pseudo_terminal	no
serial1	votraxtnt	serial_votraxtnt	no
serial1	rs_printer	rs_serial_printer	no
fdc:0	35hd	floppy_35_hd	yes
scsi:0	tape	scsi_tape	no
scsi:0	cdrom	scsi_cdrom	no
scsi:0	harddisk	scsi_harddisk	yes
scsi:1	tape	scsi_tape	no
scsi:1	cdrom	scsi_cdrom	no
scsi:1	harddisk	scsi_harddisk	no
scsi:2	tape	scsi_tape	no
scsi:2	cdrom	scsi_cdrom	no
scsi:2	harddisk	scsi_harddisk	no
scsi:3	tape	scsi_tape	no
scsi:3	cdrom	scsi_cdrom	no
scsi:3	harddisk	scsi_harddisk	no
scsi:4	tape	scsi_tape	no
scsi:4	cdrom	scsi_cdrom	no
scsi:4	harddisk	scsi_harddisk	no
scsi:5	tape	scsi_tape	no
scsi:5	cdrom	scsi_cdrom	no
scsi:5	harddisk	scsi_harddisk	no
scsi:6	tape	scsi_tape	no
scsi:6	cdrom	scsi_cdrom	no
scsi:6	harddisk	scsi_harddisk	no

configuration

Data Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Data Bits	serial0:terminal: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	serial0:terminal:RS232_PARITY	255

setting

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

RX Baud

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
RX Baud	serial0:terminal:RS232_RXBAUD	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
111900	22	no
115200	13	no

Stop Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Bits	serial0:terminal: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	serial0:terminal: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
111900	22	no
115200	13	no

Cursor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cursor	serial0:terminal:TERM_CONF	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	1	yes

Type

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Type	serial0:terminal:TERM_CONF	2

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Underline	0	no
Block	2	yes

Blinking

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Blinking	serial0:terminal:TERM_CONF	4

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	4	yes

Invert

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Invert	serial0:terminal:TERM_CONF	8

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	8	yes

Color

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Color	serial0:terminal:TERM_CONF	48

setting

name	value	default
Green	0	yes
Amber	16	no
White	32	no

Auto CR on LF

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto CR on LF	serial0:terminal:TERM_CONF	64

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	64	yes

Auto LF on CR

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto LF on CR	serial0:terminal:TERM_CONF	128

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	128	no

Local echo

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Local echo	serial0:terminal:TERM_CONF	256

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	256	no

Layout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Layout	serial0:terminal: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	serial0:terminal: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	serial0:terminal: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

dipswitch

Display

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Display	FRONT_PANEL	7

location

name	number	inverted
FRONT_PANEL	1	no
FRONT_PANEL	2	no
FRONT_PANEL	3	no

value

name	value	default
Console	7	yes
NWB-512	6	no
NWB-225A	3	no
Autoselect	0	no

Boot Device

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Boot Device	FRONT_PANEL	8

location

name	number	inverted
FRONT_PANEL	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
SCSI	8	yes
Floppy	0	no

Automatic Boot

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Automatic Boot	FRONT_PANEL	16

location

name	number	inverted
FRONT_PANEL	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Diagnostic Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Diagnostic Mode	FRONT_PANEL	32

location

name	number	inverted
FRONT_PANEL	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	FRONT_PANEL	192

location

name	number	inverted
FRONT_PANEL	7	no
FRONT_PANEL	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	192	yes
On	0	no