| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| b256 | commodore/cbm2.cpp | | no | no | no | yes | B256 | 1983 | Commodore Business Machines | b500 | b500 | Computer / Business - Terminal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 901244-03b.u61 | 8192 | 4276dbba | a624899c236bc4458570144d25aaf0b3be08b2cd | kernal | 0 | good | no | | r1 |
| 901244-04a.u61 | 8192 | 09a5667e | abb26418b9e1614a8f52bdeee0822d4a96071439 | kernal | 0 | good | no | | r2 |
| 901241-03.u59 | 8192 | 5c1f3347 | 2d46be2cd89594b718cdd0a86d51b6f628343f42 | basic | 0 | good | no | | |
| 901240-03.u60 | 8192 | 72aa44e1 | 0d7f77746290afba8d0abeb87c9caab9a3ad89ce | basic | 2000 | good | no | | |
| 901237-01.u25 | 4096 | 1acf5098 | e63bf18da48e5a53c99ef127c1ae721333d1d102 | charom | 0 | good | no | 901237-01.u25 | |
| 906114-04.u18 | 245 | ae3ec265 | 334e0bc4b2c957ecb240c051d84372f7b47efba3 | u78 | 0 | good | no | 906114-04.u18 | |
|
biosset
| name | description | default |
| r1 | Revision 1 | no |
| r2 | Revision 2 | yes |
|
chip
| type | tag | name | clock |
| cpu | u13 | MOS Technology 6509 | 2000000 |
| cpu | u2 | MOS 6526A CIA | 2000000 |
| cpu | ieee8:c8050:un1 | MOS Technology 6502 | 1000000 |
| cpu | ieee8:c8050:uh3 | MOS Technology 6504 | 1000000 |
| audio | mono | Speaker | |
| audio | u4 | MOS 6581 SID | 2000000 |
| audio | ieee8:c8050:fdc:0:525ssqd:flopsndout | Speaker | |
| audio | ieee8:c8050:fdc:0:525ssqd:floppysound | Floppy sound | 44100 |
| audio | ieee8:c8050:fdc:1:525ssqd:flopsndout | Speaker | |
| audio | ieee8:c8050:fdc:1:525ssqd:floppysound | Floppy sound | 44100 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 93 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| floppydisk | ieee8:c8050:fdc:0:525ssqd | floppy_5_25 | | |
| floppydisk | ieee8:c8050:fdc:1:525ssqd | floppy_5_25 | | |
| cartridge | exp | cbm2_cart | | |
| quickload | quickload | | | |
|
device_ref
| name |
| m6509 |
| ipt_merge_any_hi |
| screen |
| palette |
| mc6845 |
| speaker |
| mos6581 |
| pls100 |
| tpi6525 |
| tpi6525 |
| mos6551 |
| clock |
| mos6526a |
| ds75160a |
| ds75161a |
| ieee488 |
| ieee488_slot |
| ieee488_slot |
| c8050 |
| m6502 |
| mos6532 |
| mos6532 |
| m6504 |
| mos6522 |
| mos6530 |
| c8050fdc |
| floppy_connector |
| floppy_525_ssqd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_525_ssqd |
| speaker |
| flopsnd |
| ieee488_slot |
| ieee488_slot |
| ieee488_slot |
| ieee488_slot |
| ieee488_slot |
| ieee488_slot |
| ieee488_slot |
| pet_datassette_port |
| vcs_control_port |
| vcs_control_port |
| cbm2_expansion_slot |
| cbm2_user_port |
| rs232 |
| quickload |
| software_list |
| software_list |
| ram |
|
dipswitch
| name | tag | mask |
| Device Address | ieee8:c8050:ADDRESS | 7 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 768 | 312 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :LOCK |
| :PA0 |
| :PA1 |
| :PA2 |
| :PA3 |
| :PA4 |
| :PA5 |
| :PA6 |
| :PA7 |
| :PB0 |
| :PB1 |
| :PB2 |
| :PB3 |
| :PB4 |
| :PB5 |
| :PB6 |
| :PB7 |
| :ieee8:c8050:ADDRESS |
|
ramoption
| name | ramoptionValue | default |
| 256K | 262144 | yes |
|
slot
| name |
| ieee4 |
| ieee8 |
| ieee8:c8050:fdc:0 |
| ieee8:c8050:fdc:1 |
| ieee9 |
| ieee10 |
| ieee11 |
| ieee12 |
| ieee13 |
| ieee14 |
| ieee15 |
| tape |
| joy1 |
| joy2 |
| exp |
| user |
| rs232 |
|
softwarelist
|
sound
|