| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| ridleofp | sega/segae.cpp | | no | no | no | yes | Riddle of Pythagoras (Japan) | 1986 | Sega / Nasco | | | Ball & Paddle / Breakout |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| epr-10426.bin | 32768 | 4404c7e7 | 555f44786976a009d96a6395c9173929ad6138a7 | maincpu | 0 | good | no | | |
| epr-10425.bin | 32768 | 35964109 | a7bc64a87b23139b0edb9c3512f47dcf73feb854 | maincpu | 10000 | good | no | | |
| epr-10424.bin | 32768 | fcda1dfa | b8497b04de28fc0d6b7cb0206ad50948cff07840 | maincpu | 18000 | good | no | | |
| epr-10423.bin | 32768 | 0b87244f | c88041614735a9b6cba1edde0a11ed413e115361 | maincpu | 20000 | good | no | | |
| epr-10422.bin | 32768 | 14781e56 | f15d9d89e1ebff36c3867cfc8f0bdf7f6b3c96bc | maincpu | 28000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 5369317 |
| audio | mono | Speaker | |
| audio | vdp1 | Sega 315-5124 SMS1 VDP | 10738635 |
| audio | vdp1:snsnd | Sega VDP PSG | 3579545 |
| audio | vdp2 | Sega 315-5124 SMS1 VDP | 10738635 |
| audio | vdp2:snsnd | Sega VDP PSG | 3579545 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| dial | 1 | 2 | | no | 0 | 4095 | 60 | 125 | | | |
| dial | 2 | | | no | 0 | 4095 | 60 | 125 | | | |
|
device_ref
| name |
| z80 |
| i8255 |
| screen |
| speaker |
| sega315_5124 |
| palette |
| segapsg |
| sega315_5124 |
| palette |
| segapsg |
| upd4701a |
|
dipswitch
| name | tag | mask |
| Coin A | f2 | 15 |
| Coin B | f2 | 240 |
| Lives | f3 | 3 |
| Unused | f3 | 4 |
| Ball Speed | f3 | 8 |
| Unused | f3 | 16 |
| Bonus Life | f3 | 96 |
| Unused | f3 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 90 | 256 | 192 | 59.922738 | 5369317 | 342 | 63 | 319 | 262 | 43 | 235 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :BUTTONS |
| :PAD1 |
| :PAD2 |
| :e0 |
| :e1 |
| :e2 |
| :f2 |
| :f3 |
|
sound
|