| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| aa500 | acorn/aa310.cpp | | no | no | no | yes | Acorn A500 Development System | 1986 | Acorn Computers | | | Computer / Business - Terminal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| a500_riscos206_0.ic24 | 131072 | 60910286 | 9bede102207d45dda07b4282a4cc4b4d2212704a | maincpu | 0 | good | no | | sn104 |
| a500_riscos206_1.ic25 | 131072 | 3e1aaa54 | c648c691e083117f9bb2459e4675401824a851b0 | maincpu | 1 | good | no | | sn104 |
| a500_riscos206_2.ic26 | 131072 | 3ae4e522 | 030c6b2c0796655ad46732ce230b6f811f224684 | maincpu | 2 | good | no | | sn104 |
| a500_riscos206_3.ic27 | 131072 | 8b60c990 | 976f2b24913866abef9c6751591c2355ab472f87 | maincpu | 3 | good | no | | sn104 |
| a500_riscos200_0.ic24 | 131072 | 9afa7fca | a52f03e2ac3dd594fe0979c46d06601df5f690e7 | maincpu | 0 | good | no | | sn46 |
| a500_riscos200_1.ic25 | 131072 | 4c0bd304 | 36fa1c7c3a634494912581b6a71e7dd4ccdfc514 | maincpu | 1 | good | no | | sn46 |
| a500_riscos200_2.ic26 | 131072 | e47e98d4 | 8430e0d9a4402c1a76c7c6d57826d914be49f130 | maincpu | 2 | good | no | | sn46 |
| a500_riscos200_3.ic27 | 131072 | e2c7d11d | fa2d763566f7166009c04166fe6d330644201014 | maincpu | 3 | good | no | | sn46 |
| a500_ros310_rom0.ic24 | 524288 | ad8e0873 | 69a55e024a9f1f663b1bc0664d4d1631ed3899ee | maincpu | 0 | good | no | | sn47 |
| a500_ros310_rom1.ic25 | 524288 | 0be31dfc | c2a7aa6737931171507950025c3bc1008800e0f7 | maincpu | 1 | good | no | | sn47 |
| a500_ros310_rom2.ic26 | 524288 | 081c5825 | e42a356bfaa77a81ee9e7e2a8d58ff0f301583c2 | maincpu | 2 | good | no | | sn47 |
| a500_ros310_rom3.ic27 | 524288 | c9bd793b | 534428a338b10d49b4fc2d9d6ab4c2463e3c3db5 | maincpu | 3 | good | no | | sn47 |
| cmos_riscos2.bin | 256 | 1ecf3369 | 96163285797e0d54017d8d4ae87835328a4658bd | i2cmem | 0 | good | no | | sn104 |
| cmos_riscos2.bin | 256 | 1ecf3369 | 96163285797e0d54017d8d4ae87835328a4658bd | i2cmem | 0 | good | no | | sn46 |
| cmos_riscos3.bin | 256 | 96ed59b2 | 9dab30b4c3305e1142819687889fca334b532679 | i2cmem | 0 | good | no | | sn47 |
|
biosset
| name | description | default |
| sn104 | #104: RISC OS 2.00 (12 Oct 1988) | no |
| sn46 | #46: RISC OS 2.00 (15 Sep 1988) | no |
| sn47 | #47: RISC OS 3.10 (30 Apr 1992) | 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
|