{
  "machine": {
    "name": "i82378zb_sio",
    "sourcefile": "devices/machine/i82378zb_sio.cpp",
    "isdevice": "yes",
    "runnable": "no",
    "isbios": "no",
    "ismechanical": "no",
    "description": "Intel 82378ZB System I/O (SIO)",
    "device_ref": [
      {
        "tag": ":_tmp:pit",
        "name": "pit8254"
      },
      {
        "tag": ":_tmp:pit:counter0",
        "name": "pit_counter"
      },
      {
        "tag": ":_tmp:pit:counter1",
        "name": "pit_counter"
      },
      {
        "tag": ":_tmp:pit:counter2",
        "name": "pit_counter"
      },
      {
        "tag": ":_tmp:dma0",
        "name": "am9517a"
      },
      {
        "tag": ":_tmp:dma1",
        "name": "am9517a"
      },
      {
        "tag": ":_tmp:pic0",
        "name": "pic8259"
      },
      {
        "tag": ":_tmp:pic1",
        "name": "pic8259"
      },
      {
        "tag": ":_tmp:isabus",
        "name": "isa16"
      },
      {
        "tag": ":_tmp:mono",
        "name": "speaker"
      },
      {
        "tag": ":_tmp:speaker",
        "name": "speaker_sound_device"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": ":dma0",
        "name": "AM9517A",
        "clock": "4772727"
      },
      {
        "type": "cpu",
        "tag": ":dma1",
        "name": "AM9517A",
        "clock": "4772727"
      },
      {
        "type": "audio",
        "tag": ":mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": ":speaker",
        "name": "Filtered DAC"
      }
    ],
    "sound": {
      "channels": "1"
    }
  }
}