Rainbow 100-A
Game Information
Screenshots
Download Details
Game Details
Computer published 43 years ago:
Rainbow 100-A (c) 1982 Digital Equipment Corp.
- TRIVIA -
The 100-A model was the first produced by Digital. The distinguishing characteristic of the 100-A model from an end-user perspective was that the earlier firmware did not support booting from a hard disk.
Versions of the 100-A shipped outside the USA included a user-changeable ROM chip in a special casing. The user changed the built-in ROM for this one to support their keyboard layout and language of the boot screen.
- CONTRIBUTE -
Edit this entry: https://www.arcade-history.com/?&page=detail&id=96214&o=2
Driver Details
| source |
dec/rainbow.cpp |
| status |
preliminary |
| emulation |
preliminary |
| savestate |
unsupported |
| type |
sound |
| status |
unemulated |
Screen Details
| display |
screen |
| type |
raster |
| orientation |
horizontal |
| width |
400px |
| height |
240px |
| refresh |
34.38mhz |
| display |
screen2 |
| type |
raster |
| orientation |
horizontal |
| width |
400px |
| height |
240px |
| refresh |
60mhz |
Input Details
| player |
N/A |
| type |
mouse |
| buttons |
3 |
| directions |
N/A |
| player |
N/A |
| type |
keyboard |
| buttons |
105 |
| directions |
N/A |
Chipset Details
| name |
Intel 8088 |
| clock |
4.59mhz |
| name |
Zilog Z80 |
| clock |
3.83mhz |
| name |
Motorola MC68HC05EG |
| clock |
3.81mhz |
| name |
Floppy sound |
| clock |
43.07khz |
| name |
Floppy sound |
| clock |
43.07khz |
| name |
Floppy sound |
| clock |
43.07khz |
| name |
Floppy sound |
| clock |
43.07khz |
ROM Details
| name |
size |
crc |
| 23-176e4-00.e89 |
8.00k |
405e9619 |
| 23-177e4-00.e90 |
8.00k |
1ec72a66 |
| 23-090e4-0_11-24.bin |
8.00k |
08d83c93 |
| 23-091e4-0_11-24.bin |
8.00k |
387c50f2 |
| 23-092e4-00.e91 |
8.00k |
c269175a |
| 23-020e3-00.e98 |
4.00k |
b5ee2824 |
| 23-090b1.mmi6308-ij.e11 |
256.00b |
cac3a7e3 |
