Olivetti PCOS 4.1a - Olivetti M20 floppies - mame (0283) software

MAME: 0283 - Released: 2025-11-27T19:22:18 - Machines: 49383 - rom: 366513 - disk: 1391

software

• XML • JSON

namesupporteddescriptionyearpublishercloneofnotes
pcos41apartialOlivetti PCOS 4.1a1984Olivetti

softwarelist

namedescription
m20Olivetti M20 floppies

part, feature

part_namepart_interfacefeature_namefeature_value
flop2floppy_5_25part_idTools

part, dataarea, rom

part_namepart_interfacedataarea_namedataarea_sizedataarea_databitsdataarea_endiannamesizecrcsha1statusloadflagoffsetsize_text
flop1floppy_5_25flop2867208littlepcos_41a.img286720f2fa97996d01e7ecc91211e588b4af3c77b972b20deee63bbaddump280 Kilobytes (KiB)
flop2floppy_5_25flop2867208littlepcos_41a_tools.img28672024936905d27a2cae62fd62f07dce0e3df397d2dea4c1253bbaddump280 Kilobytes (KiB)

machines (preliminary)

namedescription (RUN on machine)
m20Olivetti L1 M20
m40Olivetti L1 M40
m44Olivetti L1 M44