| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| snakepit | midway/balsente.cpp | | no | no | no | yes | Snake Pit | 1984 | Bally/Sente | | | Fighter / Field |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| spit-ab0.u9a | 8192 | 5aa86081 | e65e256661b13a0631398e115dd02fce281bafa4 | maincpu | 0 | good | no | | |
| spit-ab1.u8a | 8192 | 588228b8 | b64032a4fd1f52179d38e2073380bba6ec321302 | maincpu | 2000 | good | no | | |
| spit-ab2.u7a | 8192 | 60173ab6 | 45b27492023771a53ea5857592a2a113746a72b6 | maincpu | 4000 | good | no | | |
| spit-ab3.u6a | 8192 | 56cb51a8 | fceb2fbae91bbab0b25410072805449ef531f360 | maincpu | 6000 | good | no | | |
| spit-ab4.u5a | 8192 | 40ba61e0 | 91b06d116633c5261f3aa97d4e65bd61bae3c0eb | maincpu | 8000 | good | no | | |
| spit-ab5.u4a | 8192 | 2a1d9d8f | 3364f4bc507576323560bf14fc99036c47d0297c | maincpu | a000 | good | no | | |
| spit-cd.u3a | 8192 | 54095cbb | a43b78b2876359a29ecb2f169c876a0026375ea2 | maincpu | 1c000 | good | no | | |
| spit-ef.u2a | 8192 | 5f836a66 | cc3c11003f9e49cac10c0296ab6d156e5677d0f8 | maincpu | 1e000 | good | no | | |
| spit-gr0.u9b | 8192 | f77fd85d | f8e69d1d0030412d6129a8ebfee40b3f1f189d8d | gfx1 | 0 | good | no | | |
| spit-gr1.u8b | 8192 | 3ad10334 | 1d82a7948fbee627c80a9e03ade90e57972a6a31 | gfx1 | 2000 | good | no | | |
| spit-gr2.u7b | 8192 | 24887703 | 089f077400c9a3e3f5b43e8aa60b41160e296d52 | gfx1 | 4000 | good | no | | |
| spit-gr3.u6b | 8192 | c6703ec2 | 0f5d7c17ee508f8fea316b7f92cdd7cc174b155f | gfx1 | 6000 | good | no | | |
| spit-gr4.u5b | 8192 | b4293435 | 5e2b96c19c4f5c63a5afa2de504d29fe64a4c908 | gfx1 | 8000 | good | no | | |
| spit-gr5.u4b | 8192 | dc27c970 | 291ef10a8c330ef8e47622246b6301d2e5171df7 | gfx1 | a000 | good | no | | |
| u01508001100b.u20f | 260 | 2d2e2102 | de094f9955d6085f1714f1aa7c71e1f047e96c5f | motherbrd_pals | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC6809E | 1250000 |
| cpu | audio6vb:audiocpu | Zilog Z80 | 4000000 |
| audio | audio6vb:mono | Speaker | |
| audio | audio6vb:noise | MM5837 Digital Noise Stream | |
| audio | audio6vb:cem1 | CEM3394 Synthesizer Voice | |
| audio | audio6vb:cem2 | CEM3394 Synthesizer Voice | |
| audio | audio6vb:cem3 | CEM3394 Synthesizer Voice | |
| audio | audio6vb:cem4 | CEM3394 Synthesizer Voice | |
| audio | audio6vb:cem5 | CEM3394 Synthesizer Voice | |
| audio | audio6vb:cem6 | CEM3394 Synthesizer Voice | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | 1 | 8 | no | | | | | | | |
| trackball | | | | yes | 0 | 255 | 100 | 20 | | | |
|
device_ref
| name |
| mc6809e |
| acia6850 |
| x2212 |
| x2212 |
| watchdog |
| timer |
| ls259 |
| screen |
| palette |
| sente6vb |
| z80 |
| acia6850 |
| clock |
| timer |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| speaker |
| mm5837_stream |
| cem3394 |
| cem3394 |
| cem3394 |
| cem3394 |
| cem3394 |
| cem3394 |
|
dipswitch
| name | tag | mask |
| Service Mode | IN0 | 128 |
| Bonus Life | SWG | 3 |
| Lives | SWG | 12 |
| Unused | SWG | 16 |
| Unused | SWG | 32 |
| Difficulty | SWG | 64 |
| Demo Sounds | SWG | 128 |
| Coinage | SWH | 3 |
| Unused | SWH | 4 |
| Unused | SWH | 8 |
| Unused | SWH | 16 |
| Unused | SWH | 32 |
| Unused | SWH | 64 |
| High Scores | SWH | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 256 | 240 | 59.185606 | 5000000 | 320 | 0 | 256 | 264 | 16 | 256 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | 2 | no | no |
|
port
| tag |
| :AN0 |
| :AN1 |
| :AN2 |
| :AN3 |
| :IN0 |
| :IN1 |
| :SWG |
| :SWH |
|
sound
|