chwy Highway Chase (DECO Cassette) (US)


Immagine gioco: Highway Chase (DECO Cassette) (US)
   
Immagini disponibili:





 Descrizione 
Nome romset: chwy.zip
Anno di produzione: 1980
Produttore: Data East Corporation

Genere del gioco: Sparatutto
Categoria: Sparatutto / Guida Verticale

Questa macchina ha bisogno di un file BIOS:
 • DECO Cassette System (decocass.zip)

 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: Non supportato

In MAME dalla versione: .074u2

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

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

    NomeTipoClock
    DECO 222 ("maincpu")cpu 750000 Hz
    M6502 ("audiocpu")cpu 500000 Hz
    I8041 ("mcu")cpu 6000000 Hz
    Speaker ("mono")audio
    AY-3-8910A ("ay1")audio 1500000 Hz
    AY-3-8910A ("ay2")audio 1500000 Hz

  • Schermi [Mostra dettagli]

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

  • Numero di giocatori: 2P Alternati
  • Controlli [Mostra dettagli]

    Tipo:
      Joystick [8 direzioni]
      Cloche
      Joystick [8 direzioni]
      Cloche

  • Dipswitch [Mostra dettagli]

    In grassetto i valori predefiniti
    NomeValore
    Coin A2 Coins/1 Credit
     1 Coin/1 Credit
     1 Coin/2 Credits
     1 Coin/3 Credits
    Coin B2 Coins/1 Credit
     1 Coin/1 Credit
     1 Coin/2 Credits
     1 Coin/3 Credits
    Type of TapeMT (Big)
     invalid?
     invalid?
     MD (Small)
    CabinetUpright
     Cocktail
    UnknownOff
     On
    UnknownOff
     On
    UnknownOff
     On
    UnknownOff
     On
    UnknownOff
     On
    Country CodeA
     B
     C
     D
     E
     F

  • Opzioni BIOS [Mostra dettagli]

    In grassetto i valori predefiniti
    NomeValore
    a Bios A (Japan)
    a0 Bios A (Japan, older)
    b Bios B (USA)
    b0 Bios B (USA, older)

  • ROM (2 della macchina, 23 del parent BIOS) [Mostra dettagli]

    Riferito alla versione MAME: 0.181

    NomeDimensioniCRC32SHA1StatoNel romset
    v0a-.7e40963d33ac34 909d59e7a993affd10224402b4370e82a5f5545c good decocass
    dsp-3_p0-a.m920482541e34b 4f983513dbae1350c83a433dea77a4465748b9c6 good decocass
    dsp-3_p1-.l920483bfff5f3 4e9437cb1b76d64da6b37f01bd6e879fb399e8ce good decocass
    v0b-.7e409623d929b7 063f83020ba3d6f43ab8471f95ca919767b93aa4 good decocass
    dsp-3_p0-b.m92048b67a91d9 681c040be0f0ed1ba0a50161b36d0ad8e1c8c5cb good decocass
    dsp-3_p1-.l920483bfff5f3 4e9437cb1b76d64da6b37f01bd6e879fb399e8ce good decocass
    v1-.5a2048b66b2c2a 0097f38beb4872e735e560148052e258a26b08fd good decocass
    rms-3_p2-.c910246c4a891f 5c00cf8b1accfdbb1d61e9b3f6db1594dfbc608b good decocass
    v1-.5a2048b66b2c2a 0097f38beb4872e735e560148052e258a26b08fd good decocass
    rms-3_p2-.c910246c4a891f 5c00cf8b1accfdbb1d61e9b3f6db1594dfbc608b good decocass
    v2.3m32238fdb40 b88e8fabb82092105c3828154608ea067acbf2e5 good decocass
    v4.10d323b5836b4 b630bb277d9ec09d46ef26b944014dd6165b35d8 good decocass
    v3.3j3251eef657 eaedce5caf55624ad6ae706aedf82c5717c60f1f good decocass
    dsp-3_p3-.e532539a5a64 7b7d3cc58ac6f95242240c97046e770d2fd20c96 good decocass
    rms-3_p4-.f6329014c0fd 7405d39a5f4fcad821448ddaf6bd4e27c0c9e145 good decocass
    dsp-3_p5-.m432e52089a0 d85c17809b089c6977ee9571f976af6f107fd4d3 good decocass
    v2.3m32238fdb40 b88e8fabb82092105c3828154608ea067acbf2e5 good decocass
    v4.10d323b5836b4 b630bb277d9ec09d46ef26b944014dd6165b35d8 good decocass
    v3.3j3251eef657 eaedce5caf55624ad6ae706aedf82c5717c60f1f good decocass
    dsp-3_p3-.e532539a5a64 7b7d3cc58ac6f95242240c97046e770d2fd20c96 good decocass
    rms-3_p4-.f6329014c0fd 7405d39a5f4fcad821448ddaf6bd4e27c0c9e145 good decocass
    dsp-3_p5-.m432e52089a0 d85c17809b089c6977ee9571f976af6f107fd4d3 good decocass
    cassmcu.1c1024a6df18fd 1f9ea47e372d31767c936c15852b43df2b0ee8ff good decocass
    chwy.pro322fae678e 4a7de851442d4c1d690de03262f0e136a52fca35 baddump chwy
    chwy.cas3276868a48064 7e389737972fd0c54f398d296159c561f5ec3a93 good chwy


    :  Macchina Parent
    :  Macchina Clone
    :  BIOS
    :  Device


 Informazioni 
HISTORY

Highway Chase (c) 1980 Data East.


Un gioco simile a "Galaxian". Spara a tutte le automobili sullo schermo per completare il livello.


- DATI TECNICI -


DECO Cassette System hardware

Cassetta No.01


Processore Principale : M6502 (@ 750 Khz), M6502 (@ 500 Khz), I8X41 (@ 500 Khz)

Chip Audio : (2x) AY8910 (@ 1.5 Mhz)


Giocatori : 2

Controllo : Joystick

Pulsanti : 2


- CURIOSITA' -


Pubblicato nel Dicembre 1980.


- 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 chwy

0.74u2 [David Widel, Juergen Buchmueller, Al Kossow]


Artwork available


WIP:

- 0.145u1: Changed description to 'Highway Chase (DECO Cassette)'.

- 0.106u3: David Widel and Juergen Buchmueller added dongle data (TYPE1 DONGLE (DE-0061) with alternate PROM) to Highway Chase. The dongle data is reverse engineered from manual decryption - Game now playable. Changed description to 'Highway Chase (Cassette)'.

- 30th June 2006: Dave Widel - Present pics of my new dongle and the game chwy. The dongle is really easy to build and install. Regardless of what happens I think it's a safe bet at some point I will run off a few more copies since most deco cabinets are dead without one. It would be a shame to spend this much time making them and only make one extra. I should have had more than just the 2 PCB's made. What you are looking at, on the left is the header for connecting to the PCB, in the center is a Xilinx CPLD that contains all the logic. I've no idea how many TTL chips it's replacing but it's several. On the right are the EPROM sockets with the game images. There is room for 3, but only the first 2 are populated. One rom is full the second is at 50%. I doubt we will get to the third rom. Al Kossow is sitting on, i think, 3 tapes that WTC purchased. When he dumps them I will add them, but don't hold your breath. IIRC they are Angler Dangler, Hamburger and Telejang. No idea what Telejang is, it may not be playable. Hamburger will be pretty much identical to Burgertime I'm sure. Supposedly there was an oppurtunity to purchase more at a huge cost but the dongles were missing. Just from my experience with this project I would think I can decrypt any tapes that are able to still be read so we should be able to load them at least. As for running them I would estimate probably a 50% chance of getting them running. Some of the dongles contain quite a bit of useful information and not just a few random checks to see if the dongle reads the right byte. If another chance comes up I would hope they take it regardless of the cost as time is running out on saving these tapes.

- 27th May 2006: Dave Widel - I've been working on the decryption for chwy, so I haven't had any sleep for two days. I can't stop once I start working on something like this. I have ~233 out of the 256 decrypted. Usually they get easier by this point but this one seems to get harder as I near the end. UPDATE: Looks like the data in my table repeats. Juergen spotted it imediately. I have enough data already for him to solve it, looks like chwy is decrypted.

- 0.88u2: Changed description to 'Highway Chase? (Cassette)'.

- 0.74u2: Added 'Cassette: Highway Chase?' (DECO 1985). It's an early game if its Highway Chase.

- 0.53: Added Highway Chase (Cassette) (Testdriver). Unknown Dongle.

 Strumenti 
Versione per la stampa
Link diretto alla scheda della macchina

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