Virtua NBA (prototype)
Game Information
| manufacturer | Sega |
| year | 1999 |
| Clone of | virnba |
| genre | Basketball |
| downloads | 25 |
Screenshots
Download Details
| split set | virnbap.zip 141.49MiB |
| parent set | virnba.zip 91.27MiB ↗ |
| merged set | virnba.7z 211.48MiB |
| standalone set | virnbap.7z 74.35MiB |
| device | mie.zip 725.00B ↗ |
| device | jvs13551.zip 14.73K ↗ |
Game Details
Sega NAOMI cart. published 25 years ago:
Virtua NBA (c) 1999 Sega.
- TECHNICAL -
Sega Naomi hardware.
- TRIVIA -
Released in February 2000 in Japan (even if the copyright year is 1999).
- TIPS AND TRICKS -
* All NBA Team : Press Start on 4 teams in the following order Cleveland, New York, Boston, Atlanta.
Driver Details
| source | sega/naomi.cpp |
| driver status | preliminary |
| emulation status | preliminary |
| save states | unsupported |
| graphics | imperfect |
| sound | imperfect |
| channels | 2 |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 640 |
| height | 480 |
| refresh rate | 61.70hz |
Input Details
| player: | 1 |
| type | joy |
| directions | 8way |
| buttons | 6way |
| player: | 2 |
| type | joy |
| directions | 8way |
| buttons | 6way |
Chipset Details
| Hitachi SH-4 (little) | 200.00mhz |
| ARM7 (little) | 2.82mhz |
| Zilog Z80 | 16.00mhz |
| Toshiba TMP90PH44 | 10.00mhz |
| Motorola MC68000 | 10.00mhz |
| Speaker | present |
| Speaker | present |
| Yamaha AICA | 22.58mhz |
ROM Details
| name | size | crc |
|---|---|---|
| epr-21576h.ic27 | 2.00MiB | d4895685 |
| epr-21576g.ic27 | 2.00MiB | d2a1c6bf |
| epr-21576e.ic27 | 2.00MiB | 08c0add7 |
| epr-21576d.ic27 | 2.00MiB | 3b2afa7b |
| epr-21576c.ic27 | 2.00MiB | 4599ad13 |
| epr-21576b.ic27 | 2.00MiB | 755a6e07 |
| epr-21576a.ic27 | 2.00MiB | cedfe439 |
| epr-21576.ic27 | 2.00MiB | 9dad3495 |
| epr-21578h.ic27 | 2.00MiB | 7b452946 |
| epr-21578g.ic27 | 2.00MiB | 55413214 |
| epr-21578f.ic27 | 2.00MiB | 628a27fd |
| epr-21578e.ic27 | 2.00MiB | 087f09a3 |
| epr-21578d.ic27 | 2.00MiB | dfd5f42a |
| epr-21578a.ic27 | 2.00MiB | 6c9aad83 |
| epr-21577h.ic27 | 2.00MiB | fdf17452 |
| epr-21577g.ic27 | 2.00MiB | 25f64af7 |
| epr-21577e.ic27 | 2.00MiB | cf36e97b |
| epr-21577d.ic27 | 2.00MiB | 60ddcbbe |
| epr-21577a.ic27 | 2.00MiB | 969dc491 |
| epr-21579d.ic27 | 2.00MiB | 33513691 |
| epr-21579.ic27 | 2.00MiB | 71f9c918 |
| boot_rom_64b8.ic606 | 512.00KiB | 7a50fab9 |
| develop110.ic27 | 2.00MiB | de7cfdb0 |
| develop.ic27 | 2.00MiB | 309a196a |
| zukinver0930.ic25 | 2.00MiB | 58e17c23 |
| epr-21576h_multi.ic27 | 2.00MiB | cce01f1f |
| epr-21336a.ic27 | 2.00MiB | d3d57af8 |
| naomi_boot_2491.ic27 | 2.00MiB | 5b28f868 |
| 315-6188.ic31 | 8.05KiB | 7c9fea46 |
| main_eeprom.bin | 128.00B | fea29cbb |
| x76f100_eeprom.bin | 132.00B | 3ea24b6a |
| vnbaearly.ic22 | 4.00MiB | 5bbf7a45 |
| rom1.ic1s | 8.00MiB | 0ea48727 |
| rom2.ic2s | 8.00MiB | 2941a358 |
| rom3.ic3s | 8.00MiB | 0fa29eef |
| rom4.ic4s | 8.00MiB | 5cbcd7a5 |
| rom5.ic5s | 8.00MiB | f026bf67 |
| rom6.ic6s | 8.00MiB | 91c452ab |
| rom7.ic7s | 8.00MiB | 11e4c24b |
| rom8.ic8s | 8.00MiB | 72629663 |
| rom9.ic9s | 8.00MiB | 54b660e6 |
| rom10.ic10s | 8.00MiB | 8fc00425 |
| rom11.ic11s | 8.00MiB | d55234c4 |
| rom12.ic12s | 8.00MiB | 4b42b46d |
| rom13.ic13s | 8.00MiB | 6edbb058 |
| rom14.ic14s | 8.00MiB | aa3885d5 |
| rom15.ic15s | 8.00MiB | e4d59ed3 |
| rom16.ic16s | 8.00MiB | 9f7a587b |
| rom17.ic17s | 8.00MiB | 18b7df45 |
| rom18.ic18s | 8.00MiB | 27eae4d8 |
| rom19.ic19s | 8.00MiB | 7bb7ff29 |
| rom20.ic20s | 8.00MiB | 9a08015e |
| rom21.ic21s | 8.00MiB | 194594f2 |
| sflash.ic37 | 132.00B | 598dac05 |