{
  "machine": {
    "name": "hpierrota",
    "sourcefile": "nmk/nmkmedal.cpp",
    "ismechanical": "yes",
    "cloneof": "hpierrot",
    "romof": "hpierrot",
    "isbios": "no",
    "isdevice": "no",
    "runnable": "yes",
    "description": "Happy Pierrot (V968210)",
    "year": "1996",
    "manufacturer": "NTC / NMK",
    "rom": [
      {
        "name": "v8210.u44",
        "size": "65536",
        "crc": "313d5d07",
        "sha1": "2802c88a21a311d552e8f2bd9e588ca7450f695d",
        "region": "maincpu",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "sound.u27",
        "merge": "sound.u27",
        "size": "524288",
        "crc": "fb6b4361",
        "sha1": "7aaecf55efe219cb0b5eb93fee329b8e6ce0b307",
        "region": "oki",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "tmp90841"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":oki",
        "name": "okim6295"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Toshiba TMP90841",
        "clock": "8000000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "oki",
        "name": "OKI MSM6295 ADPCM",
        "clock": "1000000"
      }
    ],
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no"
    },
    "port": [
      {
        "tag": ":IN0"
      },
      {
        "tag": ":IN1"
      },
      {
        "tag": ":IN2"
      },
      {
        "tag": ":IN3"
      },
      {
        "tag": ":IN4"
      },
      {
        "tag": ":IN5"
      }
    ],
    "driver": {
      "status": "preliminary",
      "emulation": "preliminary",
      "savestate": "unsupported",
      "requiresartwork": "yes",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "status": "unemulated"
    }
  }
}