| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| nascom2 | nascom/nascom1.cpp | | no | no | no | yes | Nascom 2 | 1979 | Nascom Microcomputers | | | Computer / Construction Kit |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| nassys1.ic34 | 2048 | b6300716 | 29da7d462ba3f569f70ed3ecd93b981f81c7adfa | maincpu | 0 | good | no | | ns1 |
| nassys3.ic34 | 2048 | 6804e675 | d55dccec2d1da992a39c38b0b6d24e3809073513 | maincpu | 0 | good | no | | ns3 |
| nassys3a.ic34 | 2048 | 39d24a05 | 7bfb574c1f8ce0f460a53b9a6c11c711aabccbb8 | maincpu | 0 | good | no | | ns3a |
| nassys3n.ic34 | 2048 | 87ef62bb | dab81511925be36044b3e8b0ba26a0c717fe83ae | maincpu | 0 | good | no | | ns3n |
| basic.ic43 | 8192 | 5cb5197b | c41669c2b6d6dea808741a2738426d97bccc9b07 | basic | 0 | good | no | | |
| nascom1.ic66 | 2048 | 33e92a04 | be6e1cc80e7f95a032759f7df19a43c27ff93a52 | gfx1 | 0 | good | no | | |
| nasgra.ic54 | 2048 | 2bc09d32 | d384297e9b02cbcb283c020da51b3032ff62b1ae | gfx1 | 800 | good | no | | |
|
biosset
| name | description | default |
| ns1 | Nas-Sys 1 | no |
| ns3 | Nas-Sys 3 | yes |
| ns3a | Nas-Sys 3 (AVC) | no |
| ns3n | Nas-Sys 3 (NET) | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4000000 |
| audio | cassette | Cassette | |
| audio | mono | Speaker | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 54 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cassette | cassette | nascom_cass | | |
| snapshot | snapshot | nascom_snap | | |
| snapshot | snapchar | nascom_char | | |
| romimage | socket1 | nascom_socket | | |
| romimage | socket2 | nascom_socket | | |
|
device_ref
| name |
| screen |
| gfxdecode |
| palette |
| z80pio |
| ram |
| ay31015 |
| cassette_image |
| speaker |
| snapshot_image |
| snapshot_image |
| z80 |
| generic_socket |
| generic_socket |
| nasbus |
| nasbus_slot |
| nasbus_slot |
| nasbus_slot |
| nasbus_slot |
| software_list |
| software_list |
| software_list |
| clock |
| timer |
|
dipswitch
| name | tag | mask |
| Cassette Baud Rate | DSW0 | 1 |
| Restart address | lsw1 | 15 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 384 | 224 | 50.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | unsupported | no | no | yes | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :DSW0 |
| :KEY.0 |
| :KEY.1 |
| :KEY.2 |
| :KEY.3 |
| :KEY.4 |
| :KEY.5 |
| :KEY.6 |
| :KEY.7 |
| :lsw1 |
|
ramoption
| name | ramoptionValue | default |
| 8K | 8192 | |
| 16K | 16384 | |
| 32K | 32768 | |
| 48K | 49152 | yes |
|
slot
| name |
| socket1 |
| socket2 |
| nasbus1 |
| nasbus2 |
| nasbus3 |
| nasbus4 |
|
softwarelist
|
sound
|