Sega Model 1 I/O Board
Download Details
| split set | model1io.zip 4.59KiB |
| merged set | model1io.7z 2.68KiB |
| standalone set | model1io.7z 2.69KiB |
Driver Details
| source | sega/model1io.cpp |
Chipset Details
| type | cpu |
| tag | :iocpu |
| name | Zilog Z80 |
| clock | 4.00mhz |
ROM Details
| name | size | crc |
|---|---|---|
| epr-14869.25 | 64.00KiB | 6187cd7a |
| epr-14869b.25 | 64.00KiB | 2d093304 |
| epr-14869c.25 | 64.00KiB | 24b68e64 |