|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| u252revh.bin | 4096 | a06f0bdf | d526cf23bfe0f8f9bcde812cd864a2a4cbc8b673 | boot | 0 | good | no | u252revh.bin | u252revh |
| u252revg.bin | 4096 | 113136b7 | 845afd9ed2fd2b28c39921d8f2ba99e5295e0330 | boot | 0 | good | no | u252revg.bin | u252revg |
| u252revf.bin | 4096 | b49eb3b2 | 5b1b348301b2f76b1f250ba68bb8733fc15d18c2 | boot | 0 | good | no | u252revf.bin | u252revf |
| u416vid2.bin | 8192 | 0bdaed8d | eee1e8505906e7c3587ecdf9dd9227a2a3b3cdd4 | video | 0 | good | no | | |
| u413.bin | 256 | 5b60e622 | 43450c747db1394466eabe5c26a61bf75a4f3b52 | attr | 0 | good | no | u413.bin | |
| u110.bin | 512 | 70dd255a | 36dcce07a2c14eefc069433459c422341bd47efb | iosel | 0 | good | no | u110.bin | |
| u630.bin | 256 | f7a5c821 | fea07d9ac7e4e5f4f72aa7b2159deaedbd662ead | floppy | 0 | good | no | u630.bin | |
| u4.bin | 4096 | 658c8f93 | ce4b388af5b73884194f548afa706964305462f7 | x86bios | 0 | good | no | | |
| u9.bin | 4096 | cc4cd938 | 6a1d316628641f9b4de5c8c46f9430ef5bd6120f | x86bios | 1 | good | no | | |
|
biosset
| name | description | default |
| u252revh | Boot Rev.H | no |
| u252revg | Boot Rev.G | no |
| u252revf | Boot Rev.F | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4000000 |
| cpu | extcpu | Intel 8086 | 8000000 |
| cpu | dma | AM9517A | 2000000 |
| audio | mono | Speaker | |
| audio | psg | AY-3-8912A PSG | 2000000 |
| audio | fdc:0:525dd:flopsndout | Speaker | |
| audio | fdc:0:525dd:floppysound | Floppy sound | 44100 |
| audio | fdc:1:525dd:flopsndout | Speaker | |
| audio | fdc:1:525dd:floppysound | Floppy sound | 44100 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 61 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| floppydisk | fdc:0:525dd | floppy_5_25 | | |
| floppydisk | fdc:1:525dd | floppy_5_25 | | |
|
device_ref
| name |
| z80 |
| i8086 |
| screen |
| palette |
| speaker |
| ay8912 |
| msm5832 |
| z80pio |
| z80sio |
| z80sio_channel |
| z80sio_channel |
| rs232 |
| rs232 |
| z80ctc |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| z80ctc_channel |
| i8255 |
| am9517a |
| upd765a |
| floppy_connector |
| floppy_525_dd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_525_dd |
| speaker |
| flopsnd |
| tms9927 |
| nvram |
| ram |
| software_list |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 640 | 240 | 59.997663 | 12324000 | 784 | 0 | 640 | 262 | 0 | 240 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| graphics | imperfect | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :modifiers |
| :row0 |
| :row1 |
| :row2 |
| :row3 |
| :row4 |
| :row5 |
| :row6 |
| :row7 |
|
ramoption
| name | ramoptionValue | default |
| 64K | 65536 | yes |
|
slot
| name |
| rs232a |
| rs232b |
| fdc:0 |
| fdc:1 |
|
softwarelist
| tag | name | status | filter |
| disk_list | attache | original | |
|
sound
|