MPU-B
Screenshots
Download Details
| split set | imsai.zip 1.80KiB |
| merged set | imsai.7z 1.79KiB |
| standalone set | imsai.7z 1.80KiB |
Game Details
Computer published 46 years ago:
MPU-B (c) 1978 Imsai.
A S100 Bus board based on the 8085 microprocessor.
- TECHNICAL -
It contained:
A 1K program PROM/ROM
1 to 4K of RAM
A power on jump circuit
Serial I/O
Parallel I/O
Timers
Driver Details
| source | skeleton/imsai.cpp |
| driver status | preliminary |
| emulation status | preliminary |
| save states | supported |
| channels | 1 |
Screen Details
| display | terminal:terminal_screen |
| type | raster |
| orientation | horizontal |
| width | 640 |
| height | 240 |
| refresh rate | 50.00hz |
Input Details
| player: | 1 |
| type | keyboard |
| directions | N/A |
| buttons | 73way |
Chipset Details
| Intel 8085A | 6.00mhz |
| Speaker | present |
| Beep | 2.00khz |
ROM Details
| name | size | crc |
|---|---|---|
| vdb-80.rom | 2.00KiB | 0afc4683 |
| 3622.u31 | 512.00B | nodump |
| 74s288.u38 | 32.00B | nodump |