{
  "machine": {
    "name": "winner81c",
    "sourcefile": "misc/corona.cpp",
    "cloneof": "winner82",
    "romof": "winner82",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Winners Circle (81, set 3)",
    "year": "1981",
    "manufacturer": "Corona Co, LTD.",
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        "size": "2048",
        "crc": "d42493bb",
        "sha1": "c10b00d175a3bca585008437f8a7bb7f1e787df8",
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        "status": "good",
        "optional": "no"
      },
      {
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        "crc": "99a8876b",
        "sha1": "eaea6a6daf97f7baa021f6f4f8df4b9c220410b0",
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      },
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        "crc": "098161f5",
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      },
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      },
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      },
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        "sha1": "60daf9bf8f1e25da0e55e2d652a3a232f0717e9b",
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        "offset": "0",
        "status": "good",
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      },
      {
        "name": "legrandc_prom.bin",
        "size": "32",
        "crc": "388e9052",
        "sha1": "0472fb7ba8f24d98afa5d2a14c2304c501f0eef6",
        "status": "baddump",
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        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "z80"
      },
      {
        "tag": ":soundcpu",
        "name": "z80"
      },
      {
        "tag": ":nvram",
        "name": "nvram"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":soundlatch",
        "name": "generic_latch_8"
      },
      {
        "tag": ":aysnd",
        "name": "ay8910"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Zilog Z80",
        "clock": "2304000"
      },
      {
        "type": "cpu",
        "tag": "soundcpu",
        "name": "Zilog Z80",
        "clock": "2304000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "aysnd",
        "name": "AY-3-8910A PSG",
        "clock": "2000000"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
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      "height": "240",
      "refresh": "60.000000",
      "flipx": "no"
    },
    "sound": {
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    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no"
    },
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        "name": "Coinage",
        "tag": "DSW1",
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            "default": "no"
          },
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          },
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            "name": "x2",
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            "default": "no"
          },
          {
            "name": "x1",
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            "default": "yes"
          }
        ]
      },
      {
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        "dipvalue": [
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            "default": "yes"
          },
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          }
        ]
      },
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        "dipvalue": [
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            "default": "yes"
          },
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          }
        ]
      },
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        "dipvalue": [
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          },
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          }
        ]
      },
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        "dipvalue": [
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          },
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          }
        ]
      },
      {
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        "dipvalue": [
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            "default": "yes"
          },
          {
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          }
        ]
      },
      {
        "name": "Coin 3 Lockout",
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        "dipvalue": [
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            "default": "yes"
          },
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            "name": "On",
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            "default": "no"
          }
        ]
      },
      {
        "name": "DSW2",
        "tag": "DSW2",
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        "dipvalue": [
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            "default": "yes"
          },
          {
            "name": "On",
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          }
        ]
      },
      {
        "name": "Unknown",
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        "dipvalue": [
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            "name": "Off",
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            "default": "yes"
          },
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          }
        ]
      },
      {
        "name": "Unknown",
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        "dipvalue": [
          {
            "name": "Off",
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            "default": "yes"
          },
          {
            "name": "On",
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          }
        ]
      },
      {
        "name": "Unknown",
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        "dipvalue": [
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            "name": "Off",
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            "default": "yes"
          },
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          }
        ]
      },
      {
        "name": "Unknown",
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        "dipvalue": [
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            "name": "Off",
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            "default": "yes"
          },
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            "name": "On",
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          }
        ]
      },
      {
        "name": "Unknown",
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        "dipvalue": [
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          },
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          }
        ]
      },
      {
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        "dipvalue": [
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            "default": "yes"
          },
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          }
        ]
      },
      {
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            "default": "yes"
          },
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            "default": "no"
          }
        ]
      }
    ],
    "port": [
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        "tag": ":DSW1"
      },
      {
        "tag": ":DSW2"
      },
      {
        "tag": ":IN0"
      },
      {
        "tag": ":IN1"
      },
      {
        "tag": ":IN2"
      },
      {
        "tag": ":IN3"
      },
      {
        "tag": ":IN4"
      }
    ],
    "driver": {
      "status": "good",
      "emulation": "good",
      "savestate": "unsupported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    }
  }
}