Opus Challenger ADFS

MAME: 0.276 - Released: 2025-03-30T02:02:50 - Machines: 48041 - rom: 359407 - disk: 1371 - Lists: 719 - Software: 139167 - rom: 235587 - disk: 11327

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId bbc_opusa devices/bus/bbc/1mhzbus/opus3.cpp   no yes no no Opus Challenger ADFS         System / Device

rom name size crc sha1 region offset status optional merge bios challenger adfs_dfs.rom 32768 e922c19a b9f5c749412528e4f8e9cda9f13e10f8405bb195 exp_rom 0 good no   ch200

biosset name description default ch200 Challenger ADFS yes

device_ref name wd1770 floppy_connector floppy_connector ram

slot name :wd1770:0 :wd1770:1

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