| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| i8550021 | pc/ps2.cpp | | no | no | no | yes | IBM PS/2 8550-021 (Model 50) | 198? | International Business Machines | i8550061 | i8550061 | Computer / Business - Terminal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 90x7423.zm14 | 32768 | 2c1633e0 | 1af7faa526585a7cfb69e71d90a75e1f1c541586 | bios | 0 | good | no | | |
| 90x7426.zm16 | 32768 | e7c762ce | 228f67dc915d84519da7fc1a59b7f9254278f3a0 | bios | 1 | good | no | | |
| 90x7420.zm13 | 32768 | 19a57cc1 | 5b31ba66cd3690e651a450619a32b7210769945d | bios | 10000 | good | no | | |
| 90x7429.zm18 | 32768 | 6f0120f6 | e112c291ac3d9f6507c93ac49ad26f9fd2245fd2 | bios | 10001 | good | no | | |
| 72x8455.zm82 | 2048 | 7da223d3 | 54c52ff6c6a2310f79b2c7e6d1259be9de868f0e | keyboard | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Intel 80286 | 10000000 |
| cpu | mb:dma8237_1 | AM9517A | 4772727 |
| cpu | mb:dma8237_2 | AM9517A | 4772727 |
| cpu | mb:keybc:mcu | Intel 8042AH | 12000000 |
| cpu | kbd:pcat:m5 | Intel 8048 | 5364000 |
| audio | mb:mono | Speaker | |
| audio | mb:speaker | Filtered DAC | |
| audio | isa2:fdc:fdc:0:35hd:flopsndout | Speaker | |
| audio | isa2:fdc:fdc:0:35hd:floppysound | Floppy sound | 44100 |
| audio | isa2:fdc:fdc:1:35hd:flopsndout | Speaker | |
| audio | isa2:fdc:fdc:1:35hd:floppysound | Floppy sound | 44100 |
| audio | isa3:ide:lheadphone | Speaker | |
| audio | isa3:ide:rheadphone | Speaker | |
|
configuration
| name | tag | mask |
| CRT Adapter Switch | mb:keybc:P1 | 64 |
| Key Lock | mb:keybc:P1 | 128 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mouse | | 3 | | no | 0 | 61440 | 100 | | | | |
| keyboard | | 84 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| floppydisk | isa2:fdc:fdc:0:35hd | floppy_3_5 | | |
| floppydisk | isa2:fdc:fdc:1:35hd | floppy_3_5 | | |
| harddisk | isa3:ide:ide:0:hdd:image | ide_hdd,hdd | | |
|
device_ref
| name |
| i80286 |
| at_mb |
| pit8254 |
| pit_counter |
| pit_counter |
| pit_counter |
| am9517a |
| am9517a |
| pic8259 |
| pic8259 |
| isa16 |
| mc146818 |
| speaker |
| speaker_sound_device |
| at_keybc |
| i8042ah |
| software_list |
| software_list |
| software_list |
| software_list |
| software_list |
| isa16_slot |
| ibm_vga |
| screen |
| vga |
| isa16_slot |
| isa8_fdc_at |
| upd765a |
| floppy_connector |
| floppy_35_hd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_35_hd |
| speaker |
| flopsnd |
| isa16_slot |
| isa_ide |
| idectrl |
| ata_slot |
| idehd |
| harddisk_image |
| ata_slot |
| speaker |
| speaker |
| isa16_slot |
| isa_com_at |
| ns16450 |
| ns16450 |
| rs232 |
| rs232_mouse_hle_logitech |
| rs232 |
| pc_kbdc |
| kb_pcat84 |
| i8048 |
| ram |
|
dipswitch
| name | tag | mask |
| IDE Configuration | isa3:ide:DSW | 1 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| isa1:vga:screen | raster | 0 | 640 | 480 | 60.054866 | 25175000 | 800 | 0 | 640 | 524 | 0 | 480 | 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 |
| :isa1:vga:vga:VGA_SENSE |
| :isa3:ide:DSW |
| :isa4:comat:serport0:logitech_mouse:BTN |
| :isa4:comat:serport0:logitech_mouse:X |
| :isa4:comat:serport0:logitech_mouse:Y |
| :kbd:pcat:DR00 |
| :kbd:pcat:DR01 |
| :kbd:pcat:DR02 |
| :kbd:pcat:DR03 |
| :kbd:pcat:DR04 |
| :kbd:pcat:DR05 |
| :kbd:pcat:DR06 |
| :kbd:pcat:DR07 |
| :kbd:pcat:DR08 |
| :kbd:pcat:DR09 |
| :kbd:pcat:DR10 |
| :kbd:pcat:DR11 |
| :kbd:pcat:DR12 |
| :kbd:pcat:DR13 |
| :kbd:pcat:DR14 |
| :kbd:pcat:DR15 |
| :mb:keybc:P1 |
|
ramoption
| name | ramoptionValue | default |
| 2M | 2097152 | |
| 4M | 4194304 | |
| 8M | 8388608 | |
| 15M | 15728640 | |
| 1664K | 1703936 | yes |
|
slot
| name |
| isa2 |
| isa2:fdc:fdc:0 |
| isa2:fdc:fdc:1 |
| isa3 |
| isa3:ide:ide:0 |
| isa3:ide:ide:1 |
| isa4 |
| isa4:comat:serport0 |
| isa4:comat:serport1 |
| kbd |
|
softwarelist
|
sound
|