| type | ways | minimum | maximum | sensitivity | keydelta | reverse |
|---|---|---|---|---|---|---|
| joy | 8 | no |
| type | rotate | flipx | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| raster | 0 | no | 256 | 224 | 58 |
| console | name | bios | size | crc | md5 | merge | sha1 | region | offset | status | optional |
|---|---|---|---|---|---|---|---|---|---|---|---|
| arcade | b73_08.2f | 524288 | f83dd808 | b73_08.2f | 09d5f1e86fad3a0d2d3ac1845103d3f2833c6793 | gfx1 | 0 | good | no | ||
| arcade | b73_09.2p | 524288 | 537c647f | b73_09.2p | 941c0f4e251bc68e53d62e70b033a3a6c145bb7e | gfx2 | 0 | good | no | ||
| arcade | b73_12.7e | 65536 | d1d24fab | b73_12.7e | ed0312535d0b136d79aa885b9e6eea19ebde6409 | soundcpu | 0 | good | no | ||
| arcade | b73_25.0b | 131072 | 2f13f81e | 9d9c1869bf582a0bc0581cdf5b65237124b9e456 | gfx1 | 140000 | good | no | |||
| arcade | b73_26.0c | 65536 | b8e829d2 | b73_05.1h | 31102358500d7b58173d4f18647decf5db744416 | gfx1 | 160000 | good | no | ||
| arcade | b73_27.2b | 131072 | 8708f97c | ccddc7f2fa53c5e35345c2db0520f515c512b723 | gfx1 | 120000 | good | no | |||
| arcade | b73_28.2c | 131072 | a02e08d6 | 72764d4e8474aaac0674fd1c20278a706da7ade2 | gfx1 | 100000 | good | no | |||
| arcade | b73_34.5c | 131072 | 05c30a90 | 97cc0ded2896e0945d790247c284e5058c28c735 | master | 0 | good | no | |||
| arcade | b73_35.6p | 65536 | aed1669d | d0539261d6128fa2d58b529e8383b6d1f3ccac77 | slave | 0 | good | no | |||
| arcade | mermaid.bin | 3584 | 88c5dd27 | mermaid.bin | 5043fed7fd192891be7e4096f2c5daaae1538bc4 | mermaid | 0 | good | no |
| name | tag | type | clock |
|---|---|---|---|
| I80C51 | mermaid | cpu | 6000000 |
| Speaker | mono | audio | |
| YM2203 | ymsnd | audio | 3000000 |
| Z80 | soundcpu | cpu | 6000000 |