{
  "machine": {
    "name": "bbbowlin",
    "sourcefile": "pinball/by35.cpp",
    "ismechanical": "yes",
    "sampleof": "genpin",
    "isbios": "no",
    "isdevice": "no",
    "runnable": "yes",
    "description": "Big Ball Bowling (Bowler)",
    "year": "1988",
    "manufacturer": "United",
    "rom": [
      {
        "name": "cpu_u2.716",
        "size": "2048",
        "crc": "179e0c69",
        "sha1": "7921839d2014a00b99ce7c44b325ea4403df9eea",
        "region": "maincpu",
        "offset": "1000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "cpu_u6.716",
        "size": "2048",
        "crc": "7b48e45b",
        "sha1": "ac32292ef593bf8350e8bbc41113b6c1cb78a79e",
        "region": "maincpu",
        "offset": "1800",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "m6800"
      },
      {
        "tag": ":nvram",
        "name": "nvram"
      },
      {
        "tag": ":mechvol",
        "name": "speaker"
      },
      {
        "tag": ":samples",
        "name": "samples"
      },
      {
        "tag": ":pia_u10",
        "name": "pia6821"
      },
      {
        "tag": ":timer_z_freq",
        "name": "timer"
      },
      {
        "tag": ":timer_z_pulse",
        "name": "timer"
      },
      {
        "tag": ":pia_u11",
        "name": "pia6821"
      },
      {
        "tag": ":timer_d_freq",
        "name": "timer"
      },
      {
        "tag": ":timer_d_pulse",
        "name": "timer"
      }
    ],
    "sample": [
      {
        "name": "bumper"
      },
      {
        "name": "chime1"
      },
      {
        "name": "chime2"
      },
      {
        "name": "chime3"
      },
      {
        "name": "chime4"
      },
      {
        "name": "hole"
      },
      {
        "name": "knocker"
      },
      {
        "name": "sling"
      },
      {
        "name": "coinin"
      },
      {
        "name": "outhole"
      },
      {
        "name": "kickback"
      },
      {
        "name": "drop_target_reset"
      },
      {
        "name": "coil_coinlockout_engage"
      },
      {
        "name": "coil_coinlockout_release"
      },
      {
        "name": "relay_engage"
      },
      {
        "name": "relay_release"
      },
      {
        "name": "solenoid_engage"
      },
      {
        "name": "solenoid_release"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Motorola MC6800",
        "clock": "530000"
      },
      {
        "type": "audio",
        "tag": "mechvol",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "samples",
        "name": "Samples"
      }
    ],
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "coins": "3",
      "tilt": "yes",
      "service": "no",
      "control": {
        "type": "keypad",
        "buttons": "33",
        "reverse": "no"
      }
    },
    "dipswitch": [
      {
        "name": "Coin Slot 1",
        "tag": "DSW0",
        "mask": "31",
        "diplocation": [
          {
            "name": "SW0",
            "number": "1",
            "inverted": "yes"
          },
          {
            "name": "SW0",
            "number": "2",
            "inverted": "yes"
          },
          {
            "name": "SW0",
            "number": "3",
            "inverted": "yes"
          },
          {
            "name": "SW0",
            "number": "4",
            "inverted": "yes"
          },
          {
            "name": "SW0",
            "number": "5",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "2 Coins/3 Credits",
            "value": "0",
            "default": "no"
          },
          {
            "name": "1 Coin/1 Credit",
            "value": "2",
            "default": "yes"
          },
          {
            "name": "2 Coins/1 Credit",
            "value": "3",
            "default": "no"
          },
          {
            "name": "1 Coin/2 Credits",
            "value": "4",
            "default": "no"
          },
          {
            "name": "2 Coins/2 Credits",
            "value": "5",
            "default": "no"
          },
          {
            "name": "1 Coin/3 Credits",
            "value": "6",
            "default": "no"
          },
          {
            "name": "2 Coins/3 Credits",
            "value": "7",
            "default": "no"
          },
          {
            "name": "1 Coin/4 Credits",
            "value": "8",
            "default": "no"
          },
          {
            "name": "2 Coins/4 Credits",
            "value": "9",
            "default": "no"
          },
          {
            "name": "1 Coin/5 Credits",
            "value": "10",
            "default": "no"
          },
          {
            "name": "2 Coins/5 Credits",
            "value": "11",
            "default": "no"
          },
          {
            "name": "1 Coin/6 Credits",
            "value": "12",
            "default": "no"
          },
          {
            "name": "2 Coins/6 Credits",
            "value": "13",
            "default": "no"
          },
          {
            "name": "1 Coin/7 Credits",
            "value": "14",
            "default": "no"
          },
          {
            "name": "2 Coins/7 Credits",
            "value": "15",
            "default": "no"
          },
          {
            "name": "1 Coin/8 Credits",
            "value": "16",
            "default": "no"
          },
          {
            "name": "2 Coins/8 Credits",
            "value": "17",
            "default": "no"
          },
          {
            "name": "1 Coin/9 Credits",
            "value": "18",
            "default": "no"
          },
          {
            "name": "2 Coins/9 Credits",
            "value": "19",
            "default": "no"
          },
          {
            "name": "1 Coin/10 Credits",
            "value": "20",
            "default": "no"
          },
          {
            "name": "2 Coins/10 Credits",
            "value": "21",
            "default": "no"
          },
          {
            "name": "1 Coin/11 Credits",
            "value": "22",
            "default": "no"
          },
          {
            "name": "2 Coins/11 Credits",
            "value": "23",
            "default": "no"
          },
          {
            "name": "1 Coin/12 Credits",
            "value": "24",
            "default": "no"
          },
          {
            "name": "2 Coins/12 Credits",
            "value": "25",
            "default": "no"
          },
          {
            "name": "1 Coin/13 Credits",
            "value": "26",
            "default": "no"
          },
          {
            "name": "2 Coins/13 Credits",
            "value": "27",
            "default": "no"
          },
          {
            "name": "1 Coin/14 Credits",
            "value": "28",
            "default": "no"
          },
          {
            "name": "2 Coins/14 Credits",
            "value": "29",
            "default": "no"
          },
          {
            "name": "1 Coin/15 Credits",
            "value": "30",
            "default": "no"
          },
          {
            "name": "2 Coins/15 Credits",
            "value": "31",
            "default": "no"
          }
        ]
      },
      {
        "name": "Award for Beating Highest Score",
        "tag": "DSW0",
        "mask": "96",
        "diplocation": [
          {
            "name": "SW0",
            "number": "6",
            "inverted": "yes"
          },
          {
            "name": "SW0",
            "number": "7",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "Nothing",
            "value": "0",
            "default": "no"
          },
          {
            "name": "1 Credit",
            "value": "32",
            "default": "no"
          },
          {
            "name": "2 Credits",
            "value": "64",
            "default": "yes"
          },
          {
            "name": "3 Credits",
            "value": "96",
            "default": "no"
          }
        ]
      },
      {
        "name": "Melody Option 1",
        "tag": "DSW0",
        "mask": "128",
        "diplocation": {
          "name": "SW0",
          "number": "8",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "128",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Coin Slot 3",
        "tag": "DSW1",
        "mask": "31",
        "diplocation": [
          {
            "name": "SW1",
            "number": "1",
            "inverted": "yes"
          },
          {
            "name": "SW1",
            "number": "2",
            "inverted": "yes"
          },
          {
            "name": "SW1",
            "number": "3",
            "inverted": "yes"
          },
          {
            "name": "SW1",
            "number": "4",
            "inverted": "yes"
          },
          {
            "name": "SW1",
            "number": "5",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "2 Coins/3 Credits",
            "value": "0",
            "default": "no"
          },
          {
            "name": "1 Coin/1 Credit",
            "value": "2",
            "default": "yes"
          },
          {
            "name": "2 Coins/1 Credit",
            "value": "3",
            "default": "no"
          },
          {
            "name": "1 Coin/2 Credits",
            "value": "4",
            "default": "no"
          },
          {
            "name": "2 Coins/2 Credits",
            "value": "5",
            "default": "no"
          },
          {
            "name": "1 Coin/3 Credits",
            "value": "6",
            "default": "no"
          },
          {
            "name": "2 Coins/3 Credits",
            "value": "7",
            "default": "no"
          },
          {
            "name": "1 Coin/4 Credits",
            "value": "8",
            "default": "no"
          },
          {
            "name": "2 Coins/4 Credits",
            "value": "9",
            "default": "no"
          },
          {
            "name": "1 Coin/5 Credits",
            "value": "10",
            "default": "no"
          },
          {
            "name": "2 Coins/5 Credits",
            "value": "11",
            "default": "no"
          },
          {
            "name": "1 Coin/6 Credits",
            "value": "12",
            "default": "no"
          },
          {
            "name": "2 Coins/6 Credits",
            "value": "13",
            "default": "no"
          },
          {
            "name": "1 Coin/7 Credits",
            "value": "14",
            "default": "no"
          },
          {
            "name": "2 Coins/7 Credits",
            "value": "15",
            "default": "no"
          },
          {
            "name": "1 Coin/8 Credits",
            "value": "16",
            "default": "no"
          },
          {
            "name": "2 Coins/8 Credits",
            "value": "17",
            "default": "no"
          },
          {
            "name": "1 Coin/9 Credits",
            "value": "18",
            "default": "no"
          },
          {
            "name": "2 Coins/9 Credits",
            "value": "19",
            "default": "no"
          },
          {
            "name": "1 Coin/10 Credits",
            "value": "20",
            "default": "no"
          },
          {
            "name": "2 Coins/10 Credits",
            "value": "21",
            "default": "no"
          },
          {
            "name": "1 Coin/11 Credits",
            "value": "22",
            "default": "no"
          },
          {
            "name": "2 Coins/11 Credits",
            "value": "23",
            "default": "no"
          },
          {
            "name": "1 Coin/12 Credits",
            "value": "24",
            "default": "no"
          },
          {
            "name": "2 Coins/12 Credits",
            "value": "25",
            "default": "no"
          },
          {
            "name": "1 Coin/13 Credits",
            "value": "26",
            "default": "no"
          },
          {
            "name": "2 Coins/13 Credits",
            "value": "27",
            "default": "no"
          },
          {
            "name": "1 Coin/14 Credits",
            "value": "28",
            "default": "no"
          },
          {
            "name": "2 Coins/14 Credits",
            "value": "29",
            "default": "no"
          },
          {
            "name": "1 Coin/15 Credits",
            "value": "30",
            "default": "no"
          },
          {
            "name": "2 Coins/15 Credits",
            "value": "31",
            "default": "no"
          }
        ]
      },
      {
        "name": "Score Level Award",
        "tag": "DSW1",
        "mask": "96",
        "diplocation": [
          {
            "name": "SW1",
            "number": "6",
            "inverted": "yes"
          },
          {
            "name": "SW1",
            "number": "7",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "Nothing",
            "value": "0",
            "default": "no"
          },
          {
            "name": "Extra Ball",
            "value": "64",
            "default": "no"
          },
          {
            "name": "Replay",
            "value": "96",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Balls Per Game",
        "tag": "DSW1",
        "mask": "128",
        "diplocation": {
          "name": "SW1",
          "number": "8",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "3",
            "value": "0",
            "default": "no"
          },
          {
            "name": "5",
            "value": "128",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Maximum Credits",
        "tag": "DSW2",
        "mask": "7",
        "diplocation": [
          {
            "name": "SW2",
            "number": "1",
            "inverted": "yes"
          },
          {
            "name": "SW2",
            "number": "2",
            "inverted": "yes"
          },
          {
            "name": "SW2",
            "number": "3",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "5",
            "value": "0",
            "default": "no"
          },
          {
            "name": "10",
            "value": "1",
            "default": "yes"
          },
          {
            "name": "15",
            "value": "2",
            "default": "no"
          },
          {
            "name": "20",
            "value": "3",
            "default": "no"
          },
          {
            "name": "25",
            "value": "4",
            "default": "no"
          },
          {
            "name": "30",
            "value": "5",
            "default": "no"
          },
          {
            "name": "35",
            "value": "6",
            "default": "no"
          },
          {
            "name": "40",
            "value": "7",
            "default": "no"
          }
        ]
      },
      {
        "name": "Credits Displayed",
        "tag": "DSW2",
        "mask": "8",
        "diplocation": {
          "name": "SW2",
          "number": "4",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "8",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Match Feature",
        "tag": "DSW2",
        "mask": "16",
        "diplocation": {
          "name": "SW2",
          "number": "5",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "16",
            "default": "yes"
          }
        ]
      },
      {
        "name": "S22 (game specific)",
        "tag": "DSW2",
        "mask": "32",
        "diplocation": {
          "name": "SW2",
          "number": "6",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "32",
            "default": "no"
          }
        ]
      },
      {
        "name": "S23 (game specific)",
        "tag": "DSW2",
        "mask": "64",
        "diplocation": {
          "name": "SW2",
          "number": "7",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "64",
            "default": "no"
          }
        ]
      },
      {
        "name": "S24 (game specific)",
        "tag": "DSW2",
        "mask": "128",
        "diplocation": {
          "name": "SW2",
          "number": "8",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "128",
            "default": "no"
          }
        ]
      },
      {
        "name": "Coin Slot 2",
        "tag": "DSW3",
        "mask": "15",
        "diplocation": [
          {
            "name": "SW3",
            "number": "1",
            "inverted": "yes"
          },
          {
            "name": "SW3",
            "number": "2",
            "inverted": "yes"
          },
          {
            "name": "SW3",
            "number": "3",
            "inverted": "yes"
          },
          {
            "name": "SW3",
            "number": "4",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "Same as Slot 1",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "1 Coin/1 Credit",
            "value": "1",
            "default": "no"
          },
          {
            "name": "1 Coin/2 Credits",
            "value": "2",
            "default": "no"
          },
          {
            "name": "1 Coin/3 Credits",
            "value": "3",
            "default": "no"
          },
          {
            "name": "1 Coin/4 Credits",
            "value": "4",
            "default": "no"
          },
          {
            "name": "1 Coin/5 Credits",
            "value": "5",
            "default": "no"
          },
          {
            "name": "1 Coin/6 Credits",
            "value": "6",
            "default": "no"
          },
          {
            "name": "1 Coin/7 Credits",
            "value": "7",
            "default": "no"
          },
          {
            "name": "1 Coin/8 Credits",
            "value": "8",
            "default": "no"
          },
          {
            "name": "1 Coin/9 Credits",
            "value": "9",
            "default": "no"
          },
          {
            "name": "1 Coin/10 Credits",
            "value": "10",
            "default": "no"
          },
          {
            "name": "1 Coin/11 Credits",
            "value": "11",
            "default": "no"
          },
          {
            "name": "1 Coin/12 Credits",
            "value": "12",
            "default": "no"
          },
          {
            "name": "1 Coin/13 Credits",
            "value": "13",
            "default": "no"
          },
          {
            "name": "1 Coin/14 Credits",
            "value": "14",
            "default": "no"
          },
          {
            "name": "1 Coin/15 Credits",
            "value": "15",
            "default": "no"
          }
        ]
      },
      {
        "name": "S29 (game specific)",
        "tag": "DSW3",
        "mask": "16",
        "diplocation": {
          "name": "SW3",
          "number": "5",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "16",
            "default": "no"
          }
        ]
      },
      {
        "name": "S30 (game specific)",
        "tag": "DSW3",
        "mask": "32",
        "diplocation": {
          "name": "SW3",
          "number": "6",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "32",
            "default": "no"
          }
        ]
      },
      {
        "name": "S31 (game specific)",
        "tag": "DSW3",
        "mask": "64",
        "diplocation": {
          "name": "SW3",
          "number": "7",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "64",
            "default": "no"
          }
        ]
      },
      {
        "name": "Melody Option 2",
        "tag": "DSW3",
        "mask": "128",
        "diplocation": {
          "name": "SW3",
          "number": "8",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "0",
            "default": "no"
          },
          {
            "name": "On",
            "value": "128",
            "default": "yes"
          }
        ]
      }
    ],
    "port": [
      {
        "tag": ":DSW0"
      },
      {
        "tag": ":DSW1"
      },
      {
        "tag": ":DSW2"
      },
      {
        "tag": ":DSW3"
      },
      {
        "tag": ":TEST"
      },
      {
        "tag": ":X0"
      },
      {
        "tag": ":X1"
      },
      {
        "tag": ":X2"
      },
      {
        "tag": ":X3"
      },
      {
        "tag": ":X4"
      }
    ],
    "driver": {
      "status": "preliminary",
      "emulation": "preliminary",
      "savestate": "supported",
      "requiresartwork": "yes",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "status": "unemulated"
    }
  }
}