| type | ways | minimum | maximum | sensitivity | keydelta | reverse |
|---|---|---|---|---|---|---|
| keyboard | no | |||||
| stick | 210 | 642 | 100 | 10 | yes |
| type | rotate | flipx | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| raster | 0 | no | 280 | 216 | 59.922738 | 5369317 | 342 | 25 | 305 | 262 | 28 | 244 |
| console | name | bios | size | crc | md5 | merge | sha1 | region | offset | status | optional |
|---|---|---|---|---|---|---|---|---|---|---|---|
| arcade | 990-469.u32 | 2048 | 08df7edb | 990-469.u32 | fa9751fd2e3e5d7ae03819fc9c7099e2ddd9fb53 | maincpu | 800 | good | no | ||
| arcade | 990-469.u33 | 4096 | e9b4ac1b | 990-469.u33 | 96e88f4cb7a374033cdf3af0dc26ca5b1d55b9f9 | maincpu | 3000 | good | no | ||
| arcade | demo1000.u13 | 2048 | c0e16685 | d0d314134c42fa4682aafbace67f539f67f6ba65 | maincpu | 1000 | good | yes | |||
| arcade | demo1800.u11 | 2048 | 8737dc4b | b87da7aa4d3f909e70f885c4b36999cc1abf5764 | maincpu | 1800 | good | yes |
| name | tag | type | clock |
|---|---|---|---|
| Filtered 1-bit DAC | speaker | audio | |
| Speaker | mono | audio | |
| TMS9980A | maincpu | cpu | 2000000 |
| Wave | wave | audio |