{
  "machine": {
    "name": "uk101",
    "sourcefile": "osi/osi.cpp",
    "cloneof": "sb2m600b",
    "romof": "sb2m600b",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "UK101",
    "year": "1979",
    "manufacturer": "Compukit",
    "biosset": [
      {
        "name": "final",
        "description": "64x16 screen final? rom",
        "default": "no"
      },
      {
        "name": "proto",
        "description": "32x32 screen proto? rom",
        "default": "no"
      }
    ],
    "rom": [
      {
        "name": "monuk02.ic13",
        "bios": "final",
        "size": "2048",
        "crc": "e5b7028d",
        "sha1": "74f0934014fdf83d33c8d3579e562b53c0683270",
        "region": "m6502",
        "offset": "f800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "monuk02_alt.ic13",
        "bios": "proto",
        "size": "2048",
        "crc": "04ac5822",
        "sha1": "2bbbcd0ca18103fd68afcf64a7483653b925d83e",
        "region": "m6502",
        "offset": "f800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "basuk01.ic9",
        "size": "2048",
        "crc": "9d3caa92",
        "sha1": "b2c3d1af0c4f3cead1dbd44aaf5a11680880f772",
        "region": "m6502",
        "offset": "a000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "basus02.ic10",
        "merge": "basus02.u10",
        "size": "2048",
        "crc": "0039ef6a",
        "sha1": "1397f0dc170c16c8e0c7d02e63099e986e86385b",
        "region": "m6502",
        "offset": "a800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "basuk03.ic11",
        "size": "2048",
        "crc": "0d011242",
        "sha1": "54bd33522a5d1991086eeeff3a4f73c026be45b6",
        "region": "m6502",
        "offset": "b000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "basuk04.ic12",
        "size": "2048",
        "crc": "667223e8",
        "sha1": "dca78be4b98317413376d69119942d692e39575a",
        "region": "m6502",
        "offset": "b800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "chguk101.ic41",
        "size": "2048",
        "crc": "fce2c84a",
        "sha1": "baa66a7a48e4d62282671ef53abfaf450b888b70",
        "region": "chargen",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":m6502",
        "name": "m6502"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":gfxdecode",
        "name": "gfxdecode"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":acia",
        "name": "acia6850"
      },
      {
        "tag": ":acia_clock",
        "name": "clock"
      },
      {
        "tag": ":cassette",
        "name": "cassette_image"
      },
      {
        "tag": ":kansas_w",
        "name": "timer"
      },
      {
        "tag": ":kansas_r",
        "name": "timer"
      },
      {
        "tag": ":ram",
        "name": "ram"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "m6502",
        "name": "MOS Technology 6502",
        "clock": "1000000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "cassette",
        "name": "Cassette"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
      "width": "512",
      "height": "256",
      "refresh": "50.000000",
      "pixclock": "6553600",
      "htotal": "512",
      "hbend": "0",
      "hbstart": "512",
      "vtotal": "256",
      "vbend": "0",
      "vbstart": "256",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no",
      "control": {
        "type": "keyboard",
        "buttons": "54",
        "reverse": "no"
      }
    },
    "port": [
      {
        "tag": ":ROW0"
      },
      {
        "tag": ":ROW1"
      },
      {
        "tag": ":ROW2"
      },
      {
        "tag": ":ROW3"
      },
      {
        "tag": ":ROW4"
      },
      {
        "tag": ":ROW5"
      },
      {
        "tag": ":ROW6"
      },
      {
        "tag": ":ROW7"
      },
      {
        "tag": ":Reset"
      },
      {
        "tag": ":Sound"
      }
    ],
    "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"
        }
      ]
    },
    "ramoption": [
      {
        "name": "8K",
        "#text": "8192"
      },
      {
        "name": "4K",
        "default": "yes",
        "#text": "4096"
      }
    ]
  }
}