YIS503IIR (MSX1, Estonian)
Game Information
| manufacturer | Yamaha |
| year | 1986 |
| clone of | yis503 |
| other clones | y503iir y503iir2 yis503f yis503ii |
| genre | N/A |
| downloads | 0 |
Screenshots
Download Details
| split set | y503iir2.zip 25.51k |
| parent set | yis503.zip 25.53k ↗ |
| standalone set | y503iir2.7z 24.57k |
Driver Details
| source | msx/msx1_v9938.cpp |
| status | good |
| emulation | good |
| savestate | unsupported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 543px |
| height | 567px |
| refresh | 50.16mhz |
Input Details
| player | 1 |
| type | joy |
| buttons | 2 |
| directions | 8 |
| player | 1 |
| type | keyboard |
| buttons | 72 |
| directions | N/A |
| player | 2 |
| type | joy |
| buttons | 2 |
| directions | 8 |
Chipset Details
| name | Zilog Z80 |
| clock | 3.41mhz |
| name | MSX Cartridge slot |
| clock | 3.41mhz |
| name | MSX Cartridge slot |
| clock | 3.41mhz |
| name | MSX Yamaha Minicart slot |
| clock | 3.41mhz |
| name | MSX Yamaha Expansion slot |
| clock | 3.41mhz |
| name | Speaker |
| clock | N/A |
| name | 1-Bit DAC |
| clock | N/A |
| name | YM2149 SSG |
| clock | 1.71mhz |
| name | Cassette |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| yis503ii2bios.rom | 32.00k | 1548cee3 |