PC-286U
Screenshots
Download Details
| split set | pc286u.zip 248.46k |
| bios/device | pc9801_26.zip 35.79k |
| bios/device | upd7220.zip 367.00b |
| bios/device | upd7220.zip 367.00b |
| merged set | pc286u.7z 210.30k |
| standalone set | pc286u.7z 232.78k |
Driver Details
| source | nec/pc9801_epson.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | unsupported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 640px |
| height | 400px |
| refresh | 56.42mhz |
Input Details
| player | 1 |
| type | mouse |
| buttons | 3 |
| directions | N/A |
| player | 1 |
| type | keyboard |
| buttons | 104 |
| directions | N/A |
| player | 2 |
| type | joy |
| buttons | 2 |
| directions | 8 |
| player | 3 |
| type | joy |
| buttons | 2 |
| directions | 8 |
Chipset Details
| name | NEC V30 |
| clock | 9.54mhz |
| name | AM9517A |
| clock | 15.23mhz |
| name | Speaker |
| clock | N/A |
| name | YM2203 OPN |
| clock | 3.81mhz |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | Speaker |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | CD/DA |
| clock | 43.07khz |
| name | Filtered DAC |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| itf.rom | 32.00k | nodump |
| bios_vm.rom | 96.00k | 2e2d7cee |
| font_vm.rom | 282.00k | 456d9fc7 |
| 24256c-x01.bin | 32.00k | 28ec1375 |
| 24256c-x02.bin | 32.00k | 90985158 |
| 24256c-x03.bin | 32.00k | d4893543 |
| 24256c-x04.bin | 32.00k | 5dec0fc2 |