| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| aa500d | acorn/aa310.cpp | | no | no | no | yes | Acorn A500 Domesday Development System | 1986 | Acorn Computers | aa500 | aa500 | Computer / Business - Terminal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| a500_arthur_12_0.ic24 | 65536 | 3d61a13c | 90b70a30a81c22ba7510cfec62730f77d6c7414a | maincpu | 0 | good | no | | s249 |
| a500_arthur_12_1.ic25 | 65536 | 829d2856 | 454847cafd9d6d37a756205e0109c3e8c463ab92 | maincpu | 1 | good | no | | s249 |
| a500_arthur_12_2.ic26 | 65536 | a68bfab4 | db55995aeb18a7d73a8beee3bc7388e23cd8a02d | maincpu | 2 | good | no | | s249 |
| a500_arthur_12_3.ic27 | 65536 | 8c56de3f | a8b8d1d6638488fe2a328814ab4f2f4566b663b6 | maincpu | 3 | good | no | | s249 |
| cmos_arthur.bin | 256 | 4fc66ddc | f0eae9a535505d82ba3488ddb7895434df940d73 | i2cmem | 0 | good | no | | s249 |
|
biosset
| name | description | default |
| s249 | #249: Arthur 1.20 (25 Sep 1987) | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | ARM | 8000000 |
| cpu | keyboard:mcu | Intel 8051 | 12000000 |
| audio | vidc:lspeaker | Speaker | |
| audio | vidc:rspeaker | Speaker | |
| audio | vidc:dac0 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac1 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac2 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac3 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac4 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac5 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac6 | 16-Bit R-2R Twos Complement DAC | |
| audio | vidc:dac7 | 16-Bit R-2R Twos Complement DAC | |
| audio | fdc:0:35dd:flopsndout | Speaker | |
| audio | fdc:0:35dd:floppysound | Floppy sound | 44100 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mouse | | | | no | 0 | 65535 | 100 | | | | |
| keyboard | | 106 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| floppydisk | fdc:0:35dd | floppy_3_5 | | |
|
device_ref
| name |
| arm_cpu |
| memc |
| ioc |
| archimedes_keyboard |
| i8051 |
| screen |
| acorn_vidc1 |
| speaker |
| speaker |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| dac_16bit_r2r_tc |
| ram |
| software_list |
| software_list |
| software_list |
| archimedes_exp |
| pcf8570 |
| pcf8573 |
| fd1793 |
| floppy_connector |
| floppy_35_dd |
| speaker |
| flopsnd |
| floppy_connector |
| centronics |
| output_latch |
| mc6854 |
| econet |
| mos6551 |
| clock |
| rs232 |
| archimedes_exp_slot |
| archimedes_exp_slot |
| archimedes_exp_slot |
| archimedes_exp_slot |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 735 | 292 | 50.080128 | 16000000 | 1024 | 0 | 735 | 312 | 0 | 292 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :keyboard:MOUSE.0 |
| :keyboard:MOUSE.1 |
| :keyboard:MOUSE.2 |
| :keyboard:ROW.0 |
| :keyboard:ROW.1 |
| :keyboard:ROW.10 |
| :keyboard:ROW.11 |
| :keyboard:ROW.12 |
| :keyboard:ROW.13 |
| :keyboard:ROW.14 |
| :keyboard:ROW.15 |
| :keyboard:ROW.2 |
| :keyboard:ROW.3 |
| :keyboard:ROW.4 |
| :keyboard:ROW.5 |
| :keyboard:ROW.6 |
| :keyboard:ROW.7 |
| :keyboard:ROW.8 |
| :keyboard:ROW.9 |
|
ramoption
| name | ramoptionValue | default |
| 4M | 4194304 | yes |
|
slot
| name |
| fdc:0 |
| fdc:1 |
| centronics |
| rs232 |
| podule0 |
| podule1 |
| podule2 |
| podule3 |
|
softwarelist
|
sound
|