Commodore 900
Screenshots
Game Details
Computer published 40 years ago:
Commodore 900 (c) 1985 Commodore, Limited
- TECHNICAL -
The C900 was a 16-bit computer based on the segmented version of the Zilog Z8000 CPU. It ran Coherent, a UNIX-like operating system.
- TRIVIA -
The Commodore 900 (also known as the Z-8000) was a prototype microcomputer intended for business computing and CAD purposes, and created by German Division of Commodore in 1985. The project was cancelled when Commodore bought Amiga. All of the prototypes were sold as scrap to 3rd party distributors. Only very few of these units may have survived.
- UPDATES -
Two versions of the machine were developed: a workstation with 1024x800 pixels graphics, and a server with text only display.
- CONTRIBUTE -
Edit this entry: https://www.arcade-history.com/?&page=detail&id=61710&o=2
Commodore 900 (c) 1985 Commodore, Limited
- TECHNICAL -
The C900 was a 16-bit computer based on the segmented version of the Zilog Z8000 CPU. It ran Coherent, a UNIX-like operating system.
- TRIVIA -
The Commodore 900 (also known as the Z-8000) was a prototype microcomputer intended for business computing and CAD purposes, and created by German Division of Commodore in 1985. The project was cancelled when Commodore bought Amiga. All of the prototypes were sold as scrap to 3rd party distributors. Only very few of these units may have survived.
- UPDATES -
Two versions of the machine were developed: a workstation with 1024x800 pixels graphics, and a server with text only display.
- CONTRIBUTE -
Edit this entry: https://www.arcade-history.com/?&page=detail&id=61710&o=2
Driver Details
| source | commodore/c900.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | supported |
| type | sound |
| status | unemulated |
Screen Details
| display | rs232:terminal:terminal_screen |
| type | raster |
| orientation | horizontal |
| width | 640px |
| height | 240px |
| refresh | 50mhz |
Input Details
| player | 1 |
| type | keyboard |
| buttons | 73 |
| directions | N/A |
Chipset Details
| name | Zilog Z8001 |
| clock | 5.72mhz |
| name | MOS Technology 6508 |
| clock | 1.43mhz |
| name | Speaker |
| clock | N/A |
| name | Beep |
| clock | 1.95khz |
| name | Speaker |
| clock | N/A |
| name | Filtered DAC |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| c 900 boot-h v 1.0.bin.u17 | 16.00k | c3aa7fc1 |
| c 900 boot-l v 1.0.bin.u18 | 16.00k | 0aa39272 |
| s41_6-20-85.bin | 8.00k | ec245721 |
| 380217-01.u2 | 4.00k | 64cb4171 |