Raven-20 RAM expansion

MAME: 0.278 - Released: 2025-06-28T23:16:39 - Machines: 48574 - rom: 362783 - disk: 1374 - Lists: 721 - Software: 139730 - rom: 236715 - disk: 11374

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer cloneof romof MachineGenreId bbc_raven20 devices/bus/bbc/internal/raven20.cpp   no yes no no Raven-20 RAM expansion         System / Device

rom name size crc sha1 region offset status optional merge bios raven20_1.06.rom 8192 7efb0ab3 d395199ef8f51579fe74e3d7d8dab1de6e0b30e2 exp_rom 0 good no   106 raven20_1.00.rom 8192 e8c8f9d5 e4f2acc07969e10c082355c82d8d1cbc1c08ee2e exp_rom 0 good no   100

biosset name description default 106 Raven-20 1.06 no 100 Raven-20 1.00 no

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