{
  "machine": {
    "name": "schasercv",
    "sourcefile": "schaser.cpp",
    "cloneof": "schaser",
    "romof": "schaser",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Space Chaser (CV version)(Extra Sounds)",
    "year": "1979",
    "manufacturer": "Taito",
    "rom": [
      {
        "name": "1",
        "size": "1024",
        "crc": "bec2b16b",
        "sha1": "c62210ecb64d7c38e5b63481d7fe04eb59bb1068",
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        "status": "good",
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      },
      {
        "name": "2",
        "size": "1024",
        "crc": "9d25e608",
        "sha1": "4cc52a93a3ab96a0ec1d07593e17832fa59b30a1",
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        "offset": "400",
        "status": "good",
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      },
      {
        "name": "3",
        "size": "1024",
        "crc": "113d0635",
        "sha1": "ab5e98d0b5fc37d7d69bb5c541681a0f66460440",
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        "offset": "800",
        "status": "good",
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      },
      {
        "name": "4",
        "size": "1024",
        "crc": "f3a43c8d",
        "sha1": "29a7a8b7d1de763a255cfec79157fd95e7bff551",
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        "offset": "c00",
        "status": "good",
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      },
      {
        "name": "5",
        "size": "1024",
        "crc": "47c84f23",
        "sha1": "61b475fa92b8335f8edd3a128d8ac8561658e464",
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        "status": "good",
        "optional": "no"
      },
      {
        "name": "6",
        "size": "1024",
        "crc": "02ff2199",
        "sha1": "e12c235b2064cb4bb426145172e523256e3c6358",
        "region": "maincpu",
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        "status": "good",
        "optional": "no"
      },
      {
        "name": "7",
        "size": "1024",
        "crc": "87d06b88",
        "sha1": "2d743161f85e47cb8ee2a600cbee790b1ad7ad99",
        "region": "maincpu",
        "offset": "1800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "8",
        "size": "1024",
        "crc": "6dfaad08",
        "sha1": "2184c4e2f4b6bffdc4fe13e178134331fcd43253",
        "region": "maincpu",
        "offset": "1c00",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "9",
        "size": "1024",
        "crc": "3d1a2ae3",
        "sha1": "672ad6590aebdfebc2748455fa638107f3934c41",
        "region": "maincpu",
        "offset": "4000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "10",
        "size": "1024",
        "crc": "037edb99",
        "sha1": "f2fc5e61f962666e7f6bb81753ac24ea0b97e581",
        "region": "maincpu",
        "offset": "4400",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "rt06.ic2",
        "merge": "rt06.ic2",
        "size": "1024",
        "crc": "950cf973",
        "sha1": "d22df09b325835a0057ccd0d54f827b374254ac6",
        "region": "proms",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "name": "i8080"
      },
      {
        "name": "watchdog"
      },
      {
        "name": "timer"
      },
      {
        "name": "screen"
      },
      {
        "name": "palette"
      },
      {
        "name": "mb14241"
      },
      {
        "name": "speaker"
      },
      {
        "name": "sn76477"
      },
      {
        "name": "discrete"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Intel 8080",
        "clock": "1996800"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "snsnd",
        "name": "TI SN76477 CSG"
      },
      {
        "type": "audio",
        "tag": "discrete",
        "name": "Discrete Sound"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "270",
      "width": "256",
      "height": "224",
      "refresh": "59.541985",
      "pixclock": "4992000",
      "htotal": "320",
      "hbend": "0",
      "hbstart": "256",
      "vtotal": "262",
      "vbend": "0",
      "vbstart": "224",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "2",
      "coins": "1",
      "service": "no",
      "tilt": "no",
      "control": [
        {
          "type": "joy",
          "player": "1",
          "buttons": "1",
          "ways": "4",
          "reverse": "no"
        },
        {
          "type": "joy",
          "player": "2",
          "buttons": "1",
          "ways": "4",
          "reverse": "no"
        }
      ]
    },
    "dipswitch": [
      {
        "name": "Lives",
        "tag": "IN2",
        "mask": "1",
        "diplocation": {
          "name": "SW1",
          "number": "1",
          "inverted": "no"
        },
        "dipvalue": [
          {
            "name": "3",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "4",
            "value": "1",
            "default": "no"
          }
        ]
      },
      {
        "name": "Difficulty",
        "tag": "IN2",
        "mask": "8",
        "diplocation": {
          "name": "SW1",
          "number": "2",
          "inverted": "no"
        },
        "dipvalue": [
          {
            "name": "Easy",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "Hard",
            "value": "8",
            "default": "no"
          }
        ]
      },
      {
        "name": "Unknown",
        "tag": "IN2",
        "mask": "128",
        "diplocation": {
          "name": "SW1",
          "number": "3",
          "inverted": "no"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "128",
            "default": "no"
          }
        ]
      }
    ],
    "configuration": {
      "name": "Cabinet",
      "tag": "CAB",
      "mask": "1",
      "confsetting": [
        {
          "name": "Upright",
          "value": "0",
          "default": "yes"
        },
        {
          "name": "Cocktail",
          "value": "1",
          "default": "no"
        }
      ]
    },
    "port": [
      {
        "tag": ":CAB"
      },
      {
        "tag": ":IN1"
      },
      {
        "tag": ":IN2"
      },
      {
        "tag": ":VR1"
      },
      {
        "tag": ":VR2"
      },
      {
        "tag": ":VR3"
      }
    ],
    "adjuster": [
      {
        "name": "VR1 - Music Volume",
        "default": "70"
      },
      {
        "name": "VR2 - Explosion/Effect Volume",
        "default": "90"
      },
      {
        "name": "VR3 - Dot Volume",
        "default": "70"
      }
    ],
    "driver": {
      "status": "good",
      "emulation": "good",
      "savestate": "supported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    }
  }
}