| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| acrnsys3 | acorn/acrnsys.cpp | | no | no | no | yes | Acorn System 3 (6502 CPU) | 1980 | Acorn Computers | | | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| tosdos-s3.ic7 | 4096 | 9b1fbec4 | 4cb322dadcfba9c452797d6cc2096f0c92e8792c | maincpu | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MOS Technology 6502 | 2000000 |
| audio | bus4:fdc:i8271:0:525qd:flopsndout | Speaker | |
| audio | bus4:fdc:i8271:0:525qd:floppysound | Floppy sound | 44100 |
| audio | bus4:fdc:i8271:1:525qd:flopsndout | Speaker | |
| audio | bus4:fdc:i8271:1:525qd:floppysound | Floppy sound | 44100 |
|
configuration
| name | tag | mask |
| Address Selection (RAM) | bus1:8k:LINKS | 7 |
| Address Selection (ROM) | bus1:8k:LINKS | 112 |
| Address Selection (RAM) | bus2:8k:LINKS | 7 |
| Address Selection (ROM) | bus2:8k:LINKS | 112 |
| Layout | keyboard:GENKBD_CFG | 1 |
| Typematic Delay | keyboard:GENKBD_CFG | 6 |
| Typematic Rate | keyboard:GENKBD_CFG | 248 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 73 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| romimage | bus1:8k:rom0 | acrnsys_rom | | |
| romimage | bus1:8k:rom1 | acrnsys_rom | | |
| romimage | bus2:8k:rom0 | acrnsys_rom | | |
| romimage | bus2:8k:rom1 | acrnsys_rom | | |
| floppydisk | bus4:fdc:i8271:0:525qd | floppy_5_25 | | |
| floppydisk | bus4:fdc:i8271:1:525qd | floppy_5_25 | | |
|
device_ref
| name |
| m6502 |
| ipt_merge_any_hi |
| ins8154 |
| generic_keyboard |
| acorn_bus |
| acorn_bus_slot |
| acorn_8k |
| generic_socket |
| generic_socket |
| acorn_bus_slot |
| acorn_8k |
| generic_socket |
| generic_socket |
| acorn_bus_slot |
| acorn_vdu40 |
| screen |
| palette |
| hd6845s |
| saa5050 |
| acorn_bus_slot |
| acorn_fdc |
| i8271 |
| floppy_connector |
| floppy_525_qd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_525_qd |
| speaker |
| flopsnd |
| acorn_bus_slot |
| acorn_bus_slot |
| acorn_bus_slot |
| software_list |
| software_list |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| bus3:vdu40:screen | raster | 0 | 480 | 250 | 50.241158 | 12000000 | 768 | 132 | 612 | 311 | 20 | 270 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | yes | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :BRK |
| :bus1:8k:LINKS |
| :bus2:8k:LINKS |
| :keyboard:GENKBD_CFG |
| :keyboard:GENKBD_MOD |
| :keyboard:GENKBD_ROW0 |
| :keyboard:GENKBD_ROW1 |
| :keyboard:GENKBD_ROW2 |
| :keyboard:GENKBD_ROW3 |
|
slot
| name |
| bus1 |
| bus1:8k:rom0 |
| bus1:8k:rom1 |
| bus2 |
| bus2:8k:rom0 |
| bus2:8k:rom1 |
| bus3 |
| bus4 |
| bus4:fdc:i8271:0 |
| bus4:fdc:i8271:1 |
| bus5 |
| bus6 |
| bus7 |
|
softwarelist
|
sound
|