mame (0289) • machine ti931 • Model 931 Video Display Terminal

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ti931	ti/ti931.cpp		no	no	no	yes	Model 931 Video Display Terminal	1983	Texas Instruments

snap

Model 931 Video Display Terminal png snap

Model 931 Video Display Terminal jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
ti931	1853	29/12/2025 11:31:46	1440	350	96	96	0	Format24bppRgb	305:MAME 0.204 (Nov 28 2018)	476972c7e5d95b903eeb307f405336bdcdbc6f51

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	1440	350	59.601300	44236800	1908	0	1440	389	0	350	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
2229199-2_xu1.bin	2048	f76bb2bb	57ec0392a2b5798eef43f0408347402c2941cee1	chargen	0	good	no
2229208-0003_xu9.bin	8192	a3c43008	4bcce64487ed2b72cc8bc898c1c85291d9b766ab	program	0	good	no
2229209-0003_xu7.bin	8192	49481614	b69b0b1f27f7e8910dbf501c00098b816e8920d7	program	2000	good	no
2229221-0003_xu5.bin	8192	30f28d08	81709b7d90899f5d9ea66026b2cf6add698e17c1	program	4000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3686400

device_ref

tag	name
:maincpu	z80
:nvram	nvram
:ctc	z80ctc
:ctc:ch0	z80ctc_channel
:ctc:ch1	z80ctc_channel
:ctc:ch2	z80ctc_channel
:ctc:ch3	z80ctc_channel
:dart	z80dart
:dart:cha	z80dart_channel
:dart:chb	z80dart_channel
:screen	screen
:pvtc	scn2672

sound

channels
0

feature

type	status	overall
graphics	imperfect
sound	unemulated

input

players	coins	service	tilt
0		no	no