{
  "machine": {
    "name": "promotion3210",
    "sourcefile": "devices/bus/pci/promotion.cpp",
    "isdevice": "yes",
    "runnable": "no",
    "isbios": "no",
    "ismechanical": "no",
    "description": "Alliance Semiconductor ProMotion 3210",
    "biosset": {
      "name": "miro",
      "description": "miro Video 12PD",
      "default": "no"
    },
    "rom": {
      "name": "mirovideo12pd.vbi",
      "bios": "miro",
      "size": "32768",
      "crc": "46041709",
      "sha1": "bd43f05ae7ddb4bbf515132b72b32719b60e6950",
      "region": "bios",
      "offset": "0",
      "status": "good",
      "optional": "no"
    },
    "device_ref": [
      {
        "tag": ":_tmp:screen",
        "name": "screen"
      },
      {
        "tag": ":_tmp:vga",
        "name": "promotion_vga"
      }
    ],
    "display": {
      "tag": ":screen",
      "type": "raster",
      "rotate": "0",
      "width": "640",
      "height": "480",
      "refresh": "53.178707",
      "pixclock": "25174800",
      "htotal": "900",
      "hbend": "0",
      "hbstart": "640",
      "vtotal": "526",
      "vbend": "0",
      "vbstart": "480",
      "flipx": "no"
    },
    "feature": {
      "type": "graphics",
      "status": "unemulated"
    }
  }
}