1420 Video Display Terminal - 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
hazl1420	skeleton/hazl1420.cpp		no	no	no	yes	1420 Video Display Terminal	1979	Hazeltine

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	560	240	60.000000	10920000	700	0	560	260	0	240	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
8049h.u19	2048	81beb6de	f272d1277f100af92384a4c4cec2c9db9424b603	maincpu_internal	0	good	no
2716.u10	2048	7c40ba24	7575225adf1a06d66b079efcf0f4f9ee77fbddd4	maincpu	0	good	no
8316.u11	2048	1c112f09	fa4973e99c6d66809cffef009c4869787089a774	maincpu	800	good	no
8316.u23	2048			chargen	0	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8049	11000000
audio	mono	Speaker
audio	beep	Beep	1000

device_ref

name
i8049
ipt_merge_any_hi
address_map_bank
i8243
i8243
ins8250
dp8350
screen
speaker
beep
rs232

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		70		no

port, analog

port_tag	analog_masks
:INP4
:INP5
:INP6
:INP7
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7
:KEY8
:KEY9
:UNUSED

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
eia	terminal	serial_terminal	no
eia	sunkbd	sunkbd_adaptor	no
eia	dec_loopback	dec_rs232_loopback	no
eia	ie15	ie15_terminal	no
eia	null_modem	null_modem	no
eia	keyboard	serial_keyboard	no
eia	patch	rs232_patch_box	no
eia	swtpc8212	swtpc8212_terminal	no
eia	printer	serial_printer	no
eia	scorpion	scorpion_ic	no
eia	loopback	rs232_loopback	no
eia	mockingboard	mockingboardd	no
eia	msystems_mouse	rs232_mouse_hle_msystems	no
eia	nss_tvi	nss_tvinterface	no
eia	rs232_sync_io	rs232_sync_io	no
eia	pty	pseudo_terminal	no
eia	votraxtnt	serial_votraxtnt	no
eia	rs_printer	rs_serial_printer	no

dipswitch

Baud Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Baud Rate	INP4	7

location

name	number	inverted
SW1	3	no
SW1	4	no
SW1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
110	0	no
300	1	no
600	2	no
1200	3	no
1800	4	no
2400	5	no
4800	6	yes
9600	7	no

Lead-In

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lead-In	INP4	8

location

name	number	inverted
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
ESC	0	yes
~	8	no

Parity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity	INP5	3

location

name	number	inverted
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Odd	0	no
Even	1	no
1	2	no
0	3	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	INP5	4

location

name	number	inverted
SW2	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	no
On	0	yes

Cursor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cursor	INP6	1

location

name	number	inverted
SW2	2	no

value

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

On Line

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
On Line	INP6	2

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Automatic LF/CR

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Automatic LF/CR	INP6	4

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Auto LF	4	yes
Carriage Return	0	no

Communication Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Communication Mode	INP6	8

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Half Duplex	0	no
Full Duplex	8	yes

Font

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Font	INP7	1

location

name	number	inverted
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upper/Lower Case	1	yes
Upper Case Only	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	UNUSED	1

location

name	number	inverted
SW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	no
On	0	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	UNUSED	2

location

name	number	inverted
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	no
On	0	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	UNUSED	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	no
On	0	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	UNUSED	8

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	no
On	0	yes