{
  "machine": {
    "name": "excali64",
    "sourcefile": "ausnz/excali64.cpp",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Excalibur 64",
    "year": "1984",
    "manufacturer": "BGR Computers",
    "rom": [
      {
        "name": "rom_1.ic17",
        "size": "16384",
        "crc": "e129a305",
        "sha1": "e43ec7d040c2b2e548d22fd6bbc7df8b45a26e5a",
        "region": "roms",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "rom_2.ic24",
        "size": "8192",
        "crc": "916d9f5a",
        "sha1": "91c527cce963481b7bebf077e955ca89578bb553",
        "region": "roms",
        "offset": "4000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "genex_3.ic43",
        "size": "4096",
        "crc": "b91619a9",
        "sha1": "2ced636cb7b94ba9d329868d7ecf79963cefe9d9",
        "region": "chargen",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "hm7603.ic55",
        "size": "32",
        "crc": "c74f47dc",
        "sha1": "331ff3c913846191ddd97cacb80bd19438c1ff71",
        "region": "chargen",
        "offset": "1000",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "z80"
      },
      {
        "tag": ":uart",
        "name": "i8251"
      },
      {
        "tag": ":pit",
        "name": "pit8253"
      },
      {
        "tag": ":pit:counter0",
        "name": "pit_counter"
      },
      {
        "tag": ":pit:counter1",
        "name": "pit_counter"
      },
      {
        "tag": ":pit:counter2",
        "name": "pit_counter"
      },
      {
        "tag": ":ppi",
        "name": "i8255"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":speaker",
        "name": "speaker_sound_device"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":gfxdecode",
        "name": "gfxdecode"
      },
      {
        "tag": ":crtc",
        "name": "mc6845"
      },
      {
        "tag": ":cassette",
        "name": "cassette_image"
      },
      {
        "tag": ":fdc",
        "name": "wd2793"
      },
      {
        "tag": ":fdc:0",
        "name": "floppy_connector"
      },
      {
        "tag": ":fdc:0:525qd",
        "name": "floppy_525_qd"
      },
      {
        "tag": ":fdc:0:525qd:flopsndout",
        "name": "speaker"
      },
      {
        "tag": ":fdc:0:525qd:flopsnd",
        "name": "flopsnd"
      },
      {
        "tag": ":fdc:1",
        "name": "floppy_connector"
      },
      {
        "tag": ":fdc:1:525qd",
        "name": "floppy_525_qd"
      },
      {
        "tag": ":fdc:1:525qd:flopsndout",
        "name": "speaker"
      },
      {
        "tag": ":fdc:1:525qd:flopsnd",
        "name": "flopsnd"
      },
      {
        "tag": ":dma",
        "name": "z80dma"
      },
      {
        "tag": ":u12",
        "name": "ttl74123"
      },
      {
        "tag": ":centronics",
        "name": "centronics"
      },
      {
        "tag": ":centronics:printer",
        "name": "centronics_printer"
      },
      {
        "tag": ":centronics:printer:printer",
        "name": "printer_image"
      },
      {
        "tag": ":cent_data_out",
        "name": "output_latch"
      },
      {
        "tag": ":flop_list",
        "name": "software_list"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Zilog Z80",
        "clock": "4000000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "speaker",
        "name": "Filtered DAC"
      },
      {
        "type": "audio",
        "tag": "cassette",
        "name": "Cassette"
      },
      {
        "type": "audio",
        "tag": "fdc:0:525qd:flopsndout",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "fdc:0:525qd:flopsnd",
        "name": "Floppy sound",
        "clock": "44100"
      },
      {
        "type": "audio",
        "tag": "fdc:1:525qd:flopsndout",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "fdc:1:525qd:flopsnd",
        "name": "Floppy sound",
        "clock": "44100"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
      "width": "640",
      "height": "288",
      "refresh": "50.000000",
      "flipx": "no"
    },
    "sound": {
      "channels": "3"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no",
      "control": {
        "type": "keyboard",
        "buttons": "59",
        "reverse": "no"
      }
    },
    "port": [
      {
        "tag": ":KEY.0"
      },
      {
        "tag": ":KEY.1"
      },
      {
        "tag": ":KEY.2"
      },
      {
        "tag": ":KEY.3"
      },
      {
        "tag": ":KEY.4"
      },
      {
        "tag": ":KEY.5"
      },
      {
        "tag": ":KEY.6"
      },
      {
        "tag": ":KEY.7"
      }
    ],
    "driver": {
      "status": "good",
      "emulation": "good",
      "savestate": "supported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "device": [
      {
        "type": "cassette",
        "tag": "cassette",
        "instance": {
          "name": "cassette",
          "briefname": "cass"
        },
        "extension": [
          {
            "name": "wav"
          },
          {
            "name": "flac"
          },
          {
            "name": "aif"
          },
          {
            "name": "aiff"
          }
        ]
      },
      {
        "type": "floppydisk",
        "tag": "fdc:0:525qd",
        "interface": "floppy_5_25",
        "instance": {
          "name": "floppydisk1",
          "briefname": "flop1"
        },
        "extension": [
          {
            "name": "mfi"
          },
          {
            "name": "dfi"
          },
          {
            "name": "mfm"
          },
          {
            "name": "td0"
          },
          {
            "name": "imd"
          },
          {
            "name": "86f"
          },
          {
            "name": "d77"
          },
          {
            "name": "d88"
          },
          {
            "name": "1dd"
          },
          {
            "name": "cqm"
          },
          {
            "name": "cqi"
          },
          {
            "name": "dsk"
          },
          {
            "name": "raw"
          }
        ]
      },
      {
        "type": "floppydisk",
        "tag": "fdc:1:525qd",
        "interface": "floppy_5_25",
        "instance": {
          "name": "floppydisk2",
          "briefname": "flop2"
        },
        "extension": [
          {
            "name": "mfi"
          },
          {
            "name": "dfi"
          },
          {
            "name": "mfm"
          },
          {
            "name": "td0"
          },
          {
            "name": "imd"
          },
          {
            "name": "86f"
          },
          {
            "name": "d77"
          },
          {
            "name": "d88"
          },
          {
            "name": "1dd"
          },
          {
            "name": "cqm"
          },
          {
            "name": "cqi"
          },
          {
            "name": "dsk"
          },
          {
            "name": "raw"
          }
        ]
      },
      {
        "type": "printout",
        "tag": "centronics:printer:printer",
        "instance": {
          "name": "printout",
          "briefname": "prin"
        },
        "extension": {
          "name": "prn"
        }
      }
    ],
    "slot": [
      {
        "name": "fdc:0",
        "slotoption": {
          "name": "525qd",
          "devname": "floppy_525_qd",
          "default": "yes"
        }
      },
      {
        "name": "fdc:1",
        "slotoption": {
          "name": "525qd",
          "devname": "floppy_525_qd",
          "default": "yes"
        }
      },
      {
        "name": "centronics",
        "slotoption": [
          {
            "name": "nlq401",
            "devname": "nlq401",
            "default": "no"
          },
          {
            "name": "smartboard",
            "devname": "centronics_smartboard",
            "default": "no"
          },
          {
            "name": "mz1p16",
            "devname": "mz1p16",
            "default": "no"
          },
          {
            "name": "covox_stereo",
            "devname": "covox_stereo",
            "default": "no"
          },
          {
            "name": "chessmec",
            "devname": "centronics_chessmec",
            "default": "no"
          },
          {
            "name": "digiblst",
            "devname": "cpcdigiblst",
            "default": "no"
          },
          {
            "name": "pl80",
            "devname": "comx_pl80",
            "default": "no"
          },
          {
            "name": "printer",
            "devname": "centronics_printer",
            "default": "yes"
          },
          {
            "name": "neomania",
            "devname": "neomania_adapter",
            "default": "no"
          },
          {
            "name": "ex800",
            "devname": "ex800",
            "default": "no"
          },
          {
            "name": "rx80",
            "devname": "epson_rx80",
            "default": "no"
          },
          {
            "name": "ap2000",
            "devname": "ap2000",
            "default": "no"
          },
          {
            "name": "samdac",
            "devname": "centronics_samdac",
            "default": "no"
          },
          {
            "name": "fx80",
            "devname": "epson_fx80",
            "default": "no"
          },
          {
            "name": "lx810l",
            "devname": "lx810l",
            "default": "no"
          },
          {
            "name": "pc6022",
            "devname": "pc6022",
            "default": "no"
          },
          {
            "name": "lx800",
            "devname": "lx800",
            "default": "no"
          },
          {
            "name": "p72",
            "devname": "p72",
            "default": "no"
          },
          {
            "name": "jx80",
            "devname": "epson_jx80",
            "default": "no"
          },
          {
            "name": "covox",
            "devname": "covox",
            "default": "no"
          },
          {
            "name": "adaptator",
            "devname": "adaptator_multitap",
            "default": "no"
          }
        ]
      }
    ],
    "softwarelist": {
      "tag": "flop_list",
      "name": "excalibur64",
      "status": "original"
    }
  }
}