{
  "machine": {
    "name": "dpplstrt",
    "sourcefile": "adp/stella8085.cpp",
    "ismechanical": "yes",
    "isbios": "no",
    "isdevice": "no",
    "runnable": "yes",
    "description": "Doppelstart",
    "year": "1985",
    "manufacturer": "Nova",
    "rom": [
      {
        "name": "doppel_start_eprom1_2732.bin",
        "size": "4096",
        "crc": "0a90cc49",
        "sha1": "87a2aaa85ecf0525473d02a2121d13c6615b7188",
        "region": "maincpu",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "doppel_start_eprom2_2732.bin",
        "size": "4096",
        "crc": "720c4262",
        "sha1": "da7f6a399093e4596d84798423201e1445ac38a1",
        "region": "maincpu",
        "offset": "1000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "doppel_start_eprom3_2732.bin",
        "size": "4096",
        "crc": "1d26e43a",
        "sha1": "389a5398536097c3dc3e084f4635908aad17c62d",
        "region": "maincpu",
        "offset": "2000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "doppel_start_eprom4_2732.bin",
        "size": "4096",
        "crc": "d0fa1fdd",
        "sha1": "c56df831c0c112762636675a60a76a0f00732ab2",
        "region": "maincpu",
        "offset": "3000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "doppel_start_eprom5_2732.bin",
        "size": "4096",
        "crc": "40079325",
        "sha1": "9e9f5e3853b3b75c89cd9086814f8a762cc3643b",
        "region": "maincpu",
        "offset": "4000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "doppel_start_eprom6_2732.bin",
        "size": "4096",
        "crc": "1b988121",
        "sha1": "7886ad67d62db61588640f95efc679bc26220691",
        "region": "maincpu",
        "offset": "7000",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "i8085a"
      },
      {
        "tag": ":muart",
        "name": "intel_8256"
      },
      {
        "tag": ":kdc",
        "name": "i8279"
      },
      {
        "tag": ":rtc",
        "name": "mc146818"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":beeper",
        "name": "beep"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Intel 8085A",
        "clock": "6144000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "beeper",
        "name": "Beep"
      }
    ],
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "coins": "4",
      "service": "no",
      "tilt": "no"
    },
    "dipswitch": [
      {
        "name": "8085 RST75",
        "tag": "DSW",
        "mask": "1",
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "1",
            "default": "yes"
          }
        ]
      },
      {
        "name": "8085 HOLD",
        "tag": "DSW",
        "mask": "2",
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "2",
            "default": "no"
          }
        ]
      },
      {
        "name": "8085 Reset",
        "tag": "DSW",
        "mask": "4",
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "4",
            "default": "no"
          }
        ]
      },
      {
        "name": "8085 RST55",
        "tag": "DSW",
        "mask": "8",
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "8",
            "default": "yes"
          }
        ]
      }
    ],
    "port": [
      {
        "tag": ":DSW"
      },
      {
        "tag": ":TZ0"
      },
      {
        "tag": ":TZ1"
      },
      {
        "tag": ":TZ2"
      },
      {
        "tag": ":TZ3"
      },
      {
        "tag": ":TZ4"
      },
      {
        "tag": ":TZ5"
      },
      {
        "tag": ":TZ6"
      },
      {
        "tag": ":TZ7"
      }
    ],
    "driver": {
      "status": "preliminary",
      "emulation": "preliminary",
      "savestate": "unsupported",
      "requiresartwork": "yes",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "status": "imperfect"
    }
  }
}