Didaktik Gama 89


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 Description 
Romset name: dgama89.zip
Production year: 1989
Manufacturer: Didaktik Skalica

Game genre: Home Systems
Category: Home Systems / Home Computer

This machine is a clone of:
 • ZX Spectrum

 Emulation 
This machine works in MAME This machine works in MAME

Overall emulation: Good
Color emulation: Good
Sound emulation: Good
Graphics emulation: Good
Save states: Not supported

In MAME since version: .128 [MESS]

The MAME driver of this machine is: spectrum.cpp - Read the code

 Tech info 
 Hardware of this machine:
  • CHIPs [Show details]

    NameTypeClock
    Z80 ("maincpu")cpu 3500000 Hz
    Speaker ("mono")audio
    Wave ("wave")audio
    Filtered 1-bit DAC ("speaker")audio

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Horizontal
      Resolution 352 x 296 @ 50.080128 Hz

  • Controllers [Show details]

    Type:
      Keyboard
    Number of buttons: 56

  • Media switches [Show details]

    Media deviceSwitchExtensions
    snapshot ("snapshot") snapshot / dump ach, frz, plusd, prg, sem, sit, sna, snp, snx, sp, z80, zx
    quickload ("quickload") quickload / quik raw, scr
    cassette ("cassette") cassette / cass wav, tzx, tap, blk
    cartridge ("cartslot") cartridge / cart bin, rom

  • System Configurations [Show details]

    Default settings in bold
    NameValue
    Hardware Version Issue 2
     Issue 3
    Joystick Interface Fuller
     Kempston
     Mikrogen
     None (No Joystick)

  • Software Lists [Show details]
  • RAM Options [Show details]

    Default settings in bold
    16K (16384)
    48K (49152)

  • BIOS Options [Show details]

    Default settings in bold
    NameValue
    default Original
    g81 Gama 81
    iso ISO
    isopolak ISO Polak

  • ROMs (4 of the machine set) [Show details]

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    dgama89.rom1638445c29401 8466a9da0169666210ccff5d43376d70bae0ae9b good dgama89
    g81.rom16384c169a63b 71652005c2e7a4301caa7e95ae989b69cb5a6a0d good dgama89
    iso.rom163842ee3a992 2e39995dd032036d33a6dd88a38b750057bca19d good dgama89
    isopolak.rom163845e3f1f66 61713117c944fc6afcb96c647bdba5ad36fd6a4b good dgama89


    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


 Information 
HISTORY
Warning: information in history.dat can differ from the ones present in the rest of the page (taken from MAME) as they come from a different source

 MAMEINFO.DAT 

 Utilities 
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