| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| j2pyramd | jpm/jpmmps.cpp | | no | no | yes | yes | Pyramid (JPM) (MPS) | 198? | JPM | | | Slot Machine / Reels |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| pyramid4.1.bin | 8192 | 9b06811e | e921aaa42bc4c9ece48a8dba492006b5186c559e | maincpu | 0 | good | no | | |
| pyramid4.2.bin | 8192 | 2cc5359d | 022dd422fa8bf6951303bca17b5fe65164a402e3 | maincpu | 2000 | good | no | | |
| pyramid4.3.bin | 16384 | fd977a84 | 3f7c1bf6de88ed5352f1fd65a1d6abc5d2b2ee9a | maincpu | 4000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Texas Instruments TMS9995 | 6000000 |
| audio | mono | Speaker | |
| audio | sn | SN76489 | 1500000 |
|
device_ref
| name |
| tms9995 |
| ls259 |
| i8255 |
| i8255 |
| i8255 |
| i8255 |
| tms9902 |
| tms9902 |
| speaker |
| sn76489 |
| meters |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | yes | no | no | no | |
|
feature
| type | status | overall |
| sound | unemulated | |
|
input
| players | coins | service | tilt |
| 0 | | no | no |
|
sound
|