Black Pyramid
Screenshots
Download Details
| split set | blakpyra.zip 10.93KiB |
| merged set | blakpyra.7z 9.75KiB |
| standalone set | blakpyra.7z 9.56KiB |
Game Details
Pinball published 40 years ago:
Black Pyramid (c) 1984 Bally Midway Mfg. Co.
- TECHNICAL -
Bally/Midway MPU AS-2518-35 (Cheap Squeak)
Model Number : 0A44
Main CPU : M6800 (@ 475 KHz)
Sound CPU : Motorola M6803 (@ 895 KHz)
Sound Chips : DAC
- TRIVIA -
2,500 units were produced.
- STAFF -
Designer : George Christian
Driver Details
| source | pinball/by35.cpp |
| driver status | preliminary |
| emulation status | preliminary |
| save states | supported |
| channels | 2 |
Input Details
| player: | 1 |
| type | keypad |
| directions | N/A |
| buttons | 33way |
Chipset Details
| Motorola MC6800 | 530.00khz |
| Motorola MC6803 | 3.58mhz |
| Speaker | present |
| Samples | present |
| Bally Cheap Squeak Board | 3.58mhz |
| ZN429E-8 DAC | present |
| Speaker | present |
ROM Details
| name | size | crc |
|---|---|---|
| blkp2732.u2 | 4.00KiB | 600535b0 |
| 720-5332.u6 | 4.00KiB | c2e92f80 |
| bp_u4.532 | 4.00KiB | 57978b4a |
| bp_u3.532 | 4.00KiB | a5005067 |