Olivetti PCOS 4.1a - Olivetti M20 floppies - mame (0280) software
MAME
HBMAME
FBNeo
TOSEC
MAME Machine
MAME Software
MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378
software
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XML
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JSON
name
supported
description
year
publisher
cloneof
notes
pcos41a
partial
Olivetti PCOS 4.1a
1984
Olivetti
softwarelist
name
description
m20
Olivetti M20 floppies
part, feature
part_name
part_interface
feature_name
feature_value
flop2
floppy_5_25
part_id
Tools
part, dataarea, rom
part_name
part_interface
dataarea_name
dataarea_size
dataarea_databits
dataarea_endian
name
size
crc
sha1
status
loadflag
offset
flop1
floppy_5_25
flop
286720
8
little
pcos_41a.img
286720
f2fa9799
6d01e7ecc91211e588b4af3c77b972b20deee63b
baddump
flop2
floppy_5_25
flop
286720
8
little
pcos_41a_tools.img
286720
24936905
d27a2cae62fd62f07dce0e3df397d2dea4c1253b
baddump
machines (preliminary)
name
description (AO)
m20
Olivetti L1 M20
m40
Olivetti L1 M40
m44
Olivetti L1 M44
