vball U.S. Championship V'ball (US)


Immagine gioco: U.S. Championship V'ball (US)
   
Immagini disponibili:





 Descrizione 
Nome romset: vball.zip
Anno di produzione: 1988
Produttore: Technos Japan

Genere del gioco: Sport
Categoria: Sport / Pallavolo

Questa macchina ha i seguenti cloni:
 • U.S. Championship V'ball (bootleg of Japan set)
 • U.S. Championship V'ball (bootleg of US set)
 • U.S. Championship V'ball (Japan)

 Emulazione 
Questa macchina funziona correttamente in MAME Questa macchina funziona correttamente in MAME

Emulazione generale: Buono
Emulazione colore: Buono
Emulazione sonoro: Buono
Emulazione grafica: Buono
Salvataggio: Supportato

In MAME dalla versione: .129u5

Il driver di questa macchina in MAME è: vball.cpp - Leggi il codice

 Dati tecnici 
 Hardware di questa macchina:
  • CHIP [Mostra dettagli]

    NomeTipoClock
    M6502 ("maincpu")cpu 2000000 Hz
    Z80 ("audiocpu")cpu 3579545 Hz
    Speaker ("lspeaker")audio
    Speaker ("rspeaker")audio
    YM2151 ("ymsnd")audio 3579545 Hz
    OKI6295 ("oki")audio 1056000 Hz

  • Schermi [Mostra dettagli]

    Questa macchina utilizza un solo schermo:
      Tipo di grafica: Raster
      Orientamento schermo: Orizzontale
      Risoluzione 256 x 240 @ 57.444853 Hz

  • Numero di giocatori: 4P Simultanei
  • Controlli [Mostra dettagli]

    Tipo:
      Joystick [8 direzioni]
      Joystick [8 direzioni]
      Joystick [8 direzioni]
      Joystick [8 direzioni]
    Numero di pulsanti: 2

  • Dipswitch [Mostra dettagli]

    In grassetto i valori predefiniti
    NomeValore
    DifficultyEasy
     Medium
     Hard
     Very Hard
    Single Player Game Time1:15
     1:30
     1:45
     2:00
    Start Buttons (4-player)Normal
     Button A
     Button B
     Normal
    PL 1&4 (4-player)Normal
     Rotate 90
    Player Mode2 Players
     4 Players
    Coin A4 Coins/1 Credit
     3 Coins/1 Credit
     2 Coins/1 Credit
     1 Coin/1 Credit
     1 Coin/2 Credits
     1 Coin/3 Credits
     1 Coin/4 Credits
     1 Coin/5 Credits
    Coin B4 Coins/1 Credit
     3 Coins/1 Credit
     2 Coins/1 Credit
     1 Coin/1 Credit
     1 Coin/2 Credits
     1 Coin/3 Credits
     1 Coin/4 Credits
     1 Coin/5 Credits
    Flip ScreenOff
     On
    Demo SoundsOff
     On

  • ROM (9 della macchina) [Mostra dettagli]

    Riferito alla versione MAME: 0.181

    NomeDimensioniCRC32SHA1StatoNel romset
    25a2-4.1246553606d0c013 e818ae0ffb32bcf97da2651a9b8efbd4859b2f4c good vball
    25j1-0.473276810ca79ad aad4a09d6745ca0b5665cb00ff7a4e08ea434068 good vball
    trj-101.96524288f343eee4 1ce95285631f7ec91fe3f6c3d62b13f565d3816a good vball
    25j4-0.35131072877826d8 fd77298f9343051f66259dad9127f40afb95f385 good vball
    25j3-0.5131072c6afb4fa 6d7c966300ce5fb2094476b393434486965d62b4 good vball
    25j0-0.781310728e04bdbf baafc5033c9442b83cb332c2c453c13117b31a3b good vball
    25j5-0.1442048a317240f bd57ad516f7a8ff774276fd26b02dd34659d41ad good vball
    25j6-0.14320481ff70b4f a469baa0dda844ba307c09ddefb23f239cfe7b5f good vball
    25j7-0.16020482ffb68b3 d560fdcd5e5c79d37e5b5bde22fbaf662fe89252 good vball


    :  Macchina Parent
    :  Macchina Clone
    :  BIOS
    :  Device


 Informazioni 
HISTORY

U.S.Championship Beach Volley - V'Ball (c) 1988 Technos.


Un gioco di pallavolo due contro due.


- DATI TECNICI -


Game ID : TA-0025


Processore Principale : M6502 (@ 2 Mhz)

Processore Audio : Z80 (@ 3.579545 Mhz)

Chip Audio : YM2151 (@ 3.579545 Mhz), OKI6295 (@ 8 Khz)


Orientamento dello schermo : Orizzontale

Risoluzione video : 240 x 240 pixels

Frequenza aggiornamento video : 60.00 Hz

Colori palette : 256


Giocatori : 4

Controllo : Joystick a 8 direzioni

Pulsanti : 2


- CURIOSITA' -


Pubblicato nel Dicembre 1988.


V'Ball sta per 'VolleyBall'.


- CONVERSIONI -


* Console :

Nintendo Famicom (1989, Stati Uniti : "Super Spike V'Ball", Giappone : "US Championship V'Ball")


- FONTI -


Rom del gioco.


Giochi Simili

Attenzione: I dati di history.dat potrebbero essere diversi da quelli riportati nel resto della scheda (tratti da MAME), in quanto provenienti da fonti diverse.

 MAMEINFO.DAT 
Informazioni su vball

0.129u5 [Smitdogg]

0.37b12 [Paul Hampson]


Bugs:

- Sprites right offset with Flip Screen ON. Tafoid (ID 04986)


WIP:

- 0.146u2: Smitdogg and The Dumping Union added clone U.S. Championship V'ball (bootleg of Japan set). Changed description of clone '(bootleg)' to 'U.S. Championship V'ball (bootleg of US set)'.

- 0.143u1: Brian Troha added DIP locations to the U.S. Championship V'ball sets.

- 0.134u4: Fixed loading (vball) a second time from the MAME game selection screen corrupts the sprite colors.

- 0.130u3: Aaron Giles merged memory maps in U.S. Championship V'ball.

- 0.129u5: Smitdogg added U.S. Championship V'ball (US). Changed 'U.S. Championship V'ball (set 1)' to clone 'U.S. Championship V'ball (bootleg)'. Renamed (vball) to (vballb).

- 0.129: Mamesick converted the V'ball driver to use scanline interrupts, partial updates and raw video parameters. Changed visible area to 256x240 and VSync to 57.444853 Hz.

- 0.122u4: Bryan McPhail fixed slowdown in U.S. Championship V'ball.

- 0.77u3: Jarek Burczynski updated V'ball (Japan) to use graphics extracted from original PCB. Version (Japan) uses like (set 1) the gfx1 roms from a bootleg before. The (Japan) board has the image data stored in a special ceramic embedded package made by Toshiba with part number 'TOSHIBA TRJ-101', which has been dumped using a custom made adapter. There are a few bytes different between the bootleg and the original (the original is correct though!).

- 4th December 2003: Jarek Burczynski fixed the ROM names and background data in U.S. Championship V'ball (Japan).

- 12th September 2003: Guru - Finally completed the adapter to read the nasty Toshiba embedded ROM on US Championship V'Ball. Still some work to do though, it's not quite giving us the correct read yet... it's taken Jarek and I many hours over several months to get to this point, we're not far off now!

- 0.69u3: Guru corrected various clocks in the V'ball driver. Changed description of clone '(Japan bootleg)' to '(Japan)'. Changed M6502 CPU1 clock speed to 2MHz and MSM6295 to 8000 Hz.

- 25th May 2003: Guru - Received US Championship V'Ball (Technos 1988) from Japan. Thanks to Karasu Tojo.

- 0.67: Steve Ellenoff submitted various graphics emulation improvements to the U.S. Championship V'ball driver. Changed visible area to 240x240, scrolling, background tiles and dipswitches.

- 0.37b12: Paul Hampson added 'U.S. Championship V'ball (set 1)' (Technos 1988) and clone (Japan bootleg). TODO: Needs to be tilemapped. The background layer and sprite layer are identical to spdodgeb, except for the back-switched graphics roms and the size of the pallete banks. Someone needs to look at Naz's board, and see what PCM sound chips are present.

- 12th November 2000: Paul Hampson submitted an almost perfect US Championship V'Ball driver, only some sound problems remain.


LEVELS: 9

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