mame (0289) • machine mrchalgr • Mr. Challenger (US)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mrchalgr	ti/spellb.cpp		no	no	no	yes	Mr. Challenger (US)	1979	Texas Instruments

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
mrchalgr	13158	29/12/2025 11:31:35	804	162	96	96	0	Format24bppRgb	305:MAME 0.178 (Sep 28 2016)	1e299e99d5d5f2f3d4c62e443db8fd7dd0a50d24

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
cd2601	4096	a9fbe7e9	9d480cb30313b8cbce2d048140c1e5e6c5b92452	tms6100	0	good	no
tmc0273nll	4096	ef6d23bd	194e3b022c299e99a731bbcfba5bf8a3a9f0d07e	maincpu	0	good	no
tms0270_common2_micro.pla	2127	86737ac1	4aa0444f3ddf88738ea74aec404c684bf54eddba	maincpu:mpla	0	good	no
tms0270_mrchalgr_output.pla	1246	4785289c	60567af0ea120872a4ccf3128e1365fe84722aa8	maincpu:opla	0	good	no
tms0980_common1_instr.pla	1246	42db9a38	2d127d98028ec8ec6ea10c179c25e447b14ba4d0	maincpu:ipla	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Texas Instruments TMS0270	320000
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	tms0270
:maincpu:ipla	pla
:maincpu:mpla	pla
:maincpu:opla	pla
:tms6100	tms6100
:display	pwm_display
:mono	speaker
:speaker	speaker_sound_device

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		38		no

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3
:IN.4
:IN.5
:IN.6
:IN.7

clones

name	description
letterlf	Letterlogic (France)
letterlg	Letterlogic (Germany)