Signetics Instructor 50 - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
instruct	trainer/instruct.cpp		no	no	no	yes	Signetics Instructor 50	1978	Signetics

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
instruct.rom	2048	131715a6	4930b87d09046113ab172ba3fb31f5e455068ec7	roms	0	good	no
82s123.33	32	b7aecef0	b39fb35e8b6ab67b31f8f310fd5d56304bcd4123	proms	0	good	no
82s103.20	32768			proms	20	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Signetics 2650	894886
audio	mono	Speaker
audio	cassette	Cassette

device_ref

name
s2650
pwm_display
quickload
speaker
cassette_image

sound

channels
1

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
quickload	quickload				quickload	quik
cassette	cassette				cassette	cass

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
quickload	quickload				pgm
cassette	cassette				wav, flac

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		28		no

port, analog

port_tag	analog_masks
:HW
:SW
:USW
:X0
:X1
:X2
:X3
:X4
:X5

dipswitch

INT

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
INT	SW	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Indirect	1	no
Direct	0	yes

AC/INT

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
AC/INT	SW	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
INT	2	no
AC	0	yes

Switch A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch A	USW	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

Switch B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch B	USW	2

location

name	number	inverted
SW1	2	no

value

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

Switch C

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch C	USW	4

location

name	number	inverted
SW1	3	no

value

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

Switch D

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch D	USW	8

location

name	number	inverted
SW1	4	no

value

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

Switch E

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch E	USW	16

location

name	number	inverted
SW1	5	no

value

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

Switch F

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch F	USW	32

location

name	number	inverted
SW1	6	no

value

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

Switch G

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch G	USW	64

location

name	number	inverted
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Switch H

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch H	USW	128

location

name	number	inverted
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	no
On	0	yes