{
  "machine": {
    "name": "qpet",
    "sourcefile": "handheld/st2302u_bbl_spi.cpp",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Q Pet (2nd version)",
    "year": "2020",
    "manufacturer": "M&D",
    "rom": [
      {
        "name": "st2x_internal_type2.bin",
        "size": "8192",
        "crc": "32d96794",
        "sha1": "9d7e3e284f1656d8b2f7dae754cab1f82b3a1d61",
        "region": "maincpu",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "t25s16.bin",
        "size": "2097152",
        "crc": "78a9c285",
        "sha1": "73b0ebe1c88af79fae3357ab3cb4920d685a14f4",
        "region": "spi",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "st2302u"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":menucontrol",
        "name": "blhandheldmenu"
      },
      {
        "tag": ":lcdc",
        "name": "blhandheldlcdc"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Sitronix ST2302U Integrated Microcontroller",
        "clock": "32000000"
      },
      {
        "type": "audio",
        "tag": "maincpu",
        "name": "Sitronix ST2302U Integrated Microcontroller",
        "clock": "32000000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "lcd",
      "rotate": "0",
      "width": "160",
      "height": "128",
      "refresh": "60.000000",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no",
      "control": {
        "type": "joy",
        "buttons": "3",
        "ways": "8",
        "reverse": "no"
      }
    },
    "port": [
      {
        "tag": ":IN0"
      },
      {
        "tag": ":IN1"
      }
    ],
    "driver": {
      "status": "preliminary",
      "emulation": "preliminary",
      "savestate": "unsupported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "overall": "imperfect"
    }
  }
}