| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| butrfly | bordun/skylncr.cpp | | no | no | no | yes | Butterfly Video Game (version A00) | 1995 | Bordun International | | | Slot Machine / Video Slot |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| sub-pcb.bin | 65536 | f5618f8e | 390b238821b195f444e69c45786617524e6f5394 | maincpu | 0 | good | no | | |
| u29 | 131072 | 2ff775ea | 2219c75cbac2969485607446ab116587bdee7278 | gfx1 | 0 | good | no | | |
| u31 | 131072 | 029d2214 | cf8256157db0b297ed457b3da6b6517907128843 | gfx1 | 1 | good | no | | |
| u33 | 131072 | 37bad677 | c077f0c07b097b376a01e5637446e4c4f82d9e28 | gfx1 | 40000 | good | no | | |
| u35 | 131072 | d14c7713 | c229ef64f3b0a04ff8e27bc56cff6a55ca34b80c | gfx1 | 40001 | good | no | | |
| u52 | 131072 | 15051537 | 086c38c05c605f297a7bc470eb51763a7648e72c | gfx2 | 0 | good | no | | |
| u54 | 131072 | 8e34d029 | ae316f2f34768938a07d62db110ce59d2751abaa | gfx2 | 1 | good | no | | |
| u56 | 131072 | 226cb483 | 89efa0e11700bcab0024a6058a5f1ee6b4a09953 | gfx2 | 40000 | good | no | | |
| u58 | 131072 | a69b5994 | f7f849c752740089a49dc6693822466d73010ea0 | gfx2 | 40001 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3000000 |
| audio | mono | Speaker | |
| audio | aysnd | AY-3-8910A PSG | 1500000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| gambling | | 12 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nvram |
| i8255 |
| i8255 |
| ticket_dispenser |
| screen |
| gfxdecode |
| palette |
| ramdac |
| ramdac |
| speaker |
| ay8910 |
|
dipswitch
| name | tag | mask |
| Main Game Percentage | DSW1 | 14 |
| D-UP Percentage | DSW1 | 17 |
| Reels Speed | DSW1 | 32 |
| Bonus Score | DSW1 | 64 |
| Key Out | DSW1 | 128 |
| Unknown | DSW2 | 1 |
| Unknown | DSW2 | 2 |
| Double-Up | DSW2 | 4 |
| Payout Limit | DSW2 | 24 |
| Unknown | DSW2 | 32 |
| Clown Percentage | DSW2 | 192 |
| Coinage A, B & C | DSW3 | 7 |
| Unknown | DSW3 | 8 |
| Unknown | DSW3 | 16 |
| Max Win Bonus | DSW3 | 32 |
| Minimum Bet | DSW3 | 192 |
| Remote Credits | DSW4 | 7 |
| Max Bet | DSW4 | 24 |
| Unknown | DSW4 | 32 |
| Unknown | DSW4 | 64 |
| Unknown | DSW4 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 256 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | 3 | yes | no |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :DSW4 |
| :IN1 |
| :IN2 |
| :IN3 |
| :IN4 |
|
sound
|