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Chess Champion: MK I - mame (0280) machine



MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378


machine

XMLJSONAO

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
ccmk1chess/compuchess.cppnononoyesChess Champion: MK I1978bootleg (Novag Industries)cmpchesscmpchess

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
goodgoodsupportednonoyesno

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
82c210-12048278f7bf3b384c95ba691d52dfdddd35987a71e9746a46170maincpu0goodno32014-4950_cmcsi_staid.u3

chip

typetagnameclock
cpumaincpuFairchild F82250000

device_ref

name
f8
f3853_smi
pwm_display
timer

sound

channels
0

input

playerscoinsservicetilt
1nono

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3reqbuttons
keypad16no

port, analog

port_taganalog_masks
:CPU
:IN.0
:IN.1
:IN.2
:IN.3
:RESET

configuration


CPU Frequency

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
CPU FrequencyCPU1

setting

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
2.25MHz (Spassky packaging)0yes
3.5MHz (Karpov packaging)1no