{
  "machine": {
    "name": "tipc",
    "sourcefile": "ti/tipc.cpp",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Professional Computer",
    "year": "1983",
    "manufacturer": "Texas Instruments",
    "biosset": {
      "name": "v124",
      "description": "v1.24",
      "default": "yes"
    },
    "rom": [
      {
        "name": "u62.bin",
        "bios": "v124",
        "size": "4096",
        "crc": "7b057200",
        "sha1": "2a7a7cd3a36e023110ae7a04dff109982a0fa95d",
        "region": "bios",
        "offset": "a000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "u63.bin",
        "bios": "v124",
        "size": "4096",
        "crc": "9facde50",
        "sha1": "07e561f8812fc43133414ac62d350fba729433b3",
        "region": "bios",
        "offset": "b000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "u25.bin",
        "size": "4096",
        "crc": "c4e9ac25",
        "sha1": "d7b0e6d5d2a4e5feab3bcf9ab5fd1d7c15401883",
        "region": "vduchar",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "i8088"
      },
      {
        "tag": ":upd8251",
        "name": "i8251"
      },
      {
        "tag": ":rs232",
        "name": "rs232"
      },
      {
        "tag": ":rs232:keyboard",
        "name": "serial_keyboard"
      },
      {
        "tag": ":keyboard_tx_clock",
        "name": "clock"
      },
      {
        "tag": ":keyboard_rx_clock",
        "name": "clock"
      },
      {
        "tag": ":pit8253",
        "name": "pit8253"
      },
      {
        "tag": ":pit8253:counter0",
        "name": "pit_counter"
      },
      {
        "tag": ":pit8253:counter1",
        "name": "pit_counter"
      },
      {
        "tag": ":pit8253:counter2",
        "name": "pit_counter"
      },
      {
        "tag": ":merge_irq2",
        "name": "ipt_merge_all_hi"
      },
      {
        "tag": ":merge_irq3",
        "name": "ipt_merge_all_hi"
      },
      {
        "tag": ":pic8259",
        "name": "pic8259"
      },
      {
        "tag": ":fdc",
        "name": "fd1793"
      },
      {
        "tag": ":fdc:0",
        "name": "floppy_connector"
      },
      {
        "tag": ":fdc:0:525dd",
        "name": "floppy_525_dd"
      },
      {
        "tag": ":fdc:0:525dd:flopsndout",
        "name": "speaker"
      },
      {
        "tag": ":fdc:0:525dd:floppysound",
        "name": "flopsnd"
      },
      {
        "tag": ":fdc:1",
        "name": "floppy_connector"
      },
      {
        "tag": ":fdc:1:525dd",
        "name": "floppy_525_dd"
      },
      {
        "tag": ":fdc:1:525dd:flopsndout",
        "name": "speaker"
      },
      {
        "tag": ":fdc:1:525dd:floppysound",
        "name": "flopsnd"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":crtc",
        "name": "sy6545_1"
      },
      {
        "tag": ":ram",
        "name": "ram"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Intel 8088",
        "clock": "5000000"
      },
      {
        "type": "audio",
        "tag": "fdc:0:525dd:flopsndout",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "fdc:0:525dd:floppysound",
        "name": "Floppy sound",
        "clock": "44100"
      },
      {
        "type": "audio",
        "tag": "fdc:1:525dd:flopsndout",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "fdc:1:525dd:floppysound",
        "name": "Floppy sound",
        "clock": "44100"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
      "width": "720",
      "height": "300",
      "refresh": "60.096154",
      "pixclock": "18000000",
      "htotal": "936",
      "hbend": "0",
      "hbstart": "720",
      "vtotal": "320",
      "vbend": "0",
      "vbstart": "300",
      "flipx": "no"
    },
    "sound": {
      "channels": "2"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no",
      "control": {
        "type": "keyboard",
        "buttons": "73",
        "reverse": "no"
      }
    },
    "dipswitch": [
      {
        "name": "Floppy type",
        "tag": "DSW0",
        "mask": "3",
        "dipvalue": [
          {
            "name": "640 KB DSQD",
            "value": "1",
            "default": "no"
          },
          {
            "name": "320 KB DSDD",
            "value": "2",
            "default": "yes"
          },
          {
            "name": "160 KB SSDD",
            "value": "3",
            "default": "no"
          }
        ]
      },
      {
        "name": "Monitor type",
        "tag": "DSW0",
        "mask": "4",
        "dipvalue": [
          {
            "name": "50 Hz",
            "value": "0",
            "default": "no"
          },
          {
            "name": "60 Hz",
            "value": "4",
            "default": "yes"
          }
        ]
      }
    ],
    "configuration": [
      {
        "name": "Layout",
        "tag": "rs232:keyboard:GENKBD_CFG",
        "mask": "1",
        "confsetting": [
          {
            "name": "ANSI",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "JIS",
            "value": "1",
            "default": "no"
          }
        ]
      },
      {
        "name": "Typematic Delay",
        "tag": "rs232:keyboard:GENKBD_CFG",
        "mask": "6",
        "confsetting": [
          {
            "name": "0.25s",
            "value": "0",
            "default": "no"
          },
          {
            "name": "0.5s",
            "value": "2",
            "default": "no"
          },
          {
            "name": "0.75s",
            "value": "4",
            "default": "yes"
          },
          {
            "name": "1.0s",
            "value": "6",
            "default": "no"
          }
        ]
      },
      {
        "name": "Typematic Rate",
        "tag": "rs232:keyboard:GENKBD_CFG",
        "mask": "248",
        "confsetting": [
          {
            "name": "2.0cps",
            "value": "0",
            "default": "no"
          },
          {
            "name": "2.1cps",
            "value": "8",
            "default": "no"
          },
          {
            "name": "2.5cps",
            "value": "16",
            "default": "no"
          },
          {
            "name": "2.7cps",
            "value": "24",
            "default": "no"
          },
          {
            "name": "2.0cps",
            "value": "32",
            "default": "no"
          },
          {
            "name": "2.1cps",
            "value": "40",
            "default": "no"
          },
          {
            "name": "2.5cps",
            "value": "48",
            "default": "no"
          },
          {
            "name": "2.7cps",
            "value": "56",
            "default": "no"
          },
          {
            "name": "3.3cps",
            "value": "64",
            "default": "no"
          },
          {
            "name": "3.8cps",
            "value": "72",
            "default": "no"
          },
          {
            "name": "4.0cps",
            "value": "80",
            "default": "no"
          },
          {
            "name": "4.3cps",
            "value": "88",
            "default": "no"
          },
          {
            "name": "4.6cps",
            "value": "96",
            "default": "no"
          },
          {
            "name": "5.0cps",
            "value": "104",
            "default": "no"
          },
          {
            "name": "5.5cps",
            "value": "112",
            "default": "no"
          },
          {
            "name": "6.0cps",
            "value": "120",
            "default": "no"
          },
          {
            "name": "8.0cps",
            "value": "128",
            "default": "no"
          },
          {
            "name": "8.6cps",
            "value": "136",
            "default": "no"
          },
          {
            "name": "9.2cps",
            "value": "144",
            "default": "no"
          },
          {
            "name": "10.0cps",
            "value": "152",
            "default": "yes"
          },
          {
            "name": "10.9cps",
            "value": "160",
            "default": "no"
          },
          {
            "name": "12.0cps",
            "value": "168",
            "default": "no"
          },
          {
            "name": "13.3cps",
            "value": "176",
            "default": "no"
          },
          {
            "name": "15.0cps",
            "value": "184",
            "default": "no"
          },
          {
            "name": "16.0cps",
            "value": "192",
            "default": "no"
          },
          {
            "name": "17.1cps",
            "value": "200",
            "default": "no"
          },
          {
            "name": "18.5cps",
            "value": "208",
            "default": "no"
          },
          {
            "name": "20.0cps",
            "value": "216",
            "default": "no"
          },
          {
            "name": "21.8cps",
            "value": "224",
            "default": "no"
          },
          {
            "name": "24.0cps",
            "value": "232",
            "default": "no"
          },
          {
            "name": "26.7cps",
            "value": "240",
            "default": "no"
          },
          {
            "name": "30.0cps",
            "value": "248",
            "default": "no"
          }
        ]
      },
      {
        "name": "Data Bits",
        "tag": "rs232:keyboard:RS232_DATABITS",
        "mask": "255",
        "confsetting": [
          {
            "name": "5",
            "value": "0",
            "default": "no"
          },
          {
            "name": "6",
            "value": "1",
            "default": "no"
          },
          {
            "name": "7",
            "value": "2",
            "default": "no"
          },
          {
            "name": "8",
            "value": "3",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Parity",
        "tag": "rs232:keyboard:RS232_PARITY",
        "mask": "255",
        "confsetting": [
          {
            "name": "None",
            "value": "0",
            "default": "no"
          },
          {
            "name": "Odd",
            "value": "1",
            "default": "no"
          },
          {
            "name": "Even",
            "value": "2",
            "default": "yes"
          },
          {
            "name": "Mark",
            "value": "3",
            "default": "no"
          },
          {
            "name": "Space",
            "value": "4",
            "default": "no"
          }
        ]
      },
      {
        "name": "Stop Bits",
        "tag": "rs232:keyboard:RS232_STOPBITS",
        "mask": "255",
        "confsetting": [
          {
            "name": "0",
            "value": "0",
            "default": "no"
          },
          {
            "name": "1",
            "value": "1",
            "default": "yes"
          },
          {
            "name": "1.5",
            "value": "2",
            "default": "no"
          },
          {
            "name": "2",
            "value": "3",
            "default": "no"
          }
        ]
      },
      {
        "name": "TX Baud",
        "tag": "rs232:keyboard:RS232_TXBAUD",
        "mask": "255",
        "confsetting": [
          {
            "name": "50",
            "value": "14",
            "default": "no"
          },
          {
            "name": "75",
            "value": "15",
            "default": "no"
          },
          {
            "name": "110",
            "value": "0",
            "default": "no"
          },
          {
            "name": "134.5",
            "value": "16",
            "default": "no"
          },
          {
            "name": "150",
            "value": "1",
            "default": "no"
          },
          {
            "name": "200",
            "value": "17",
            "default": "no"
          },
          {
            "name": "300",
            "value": "2",
            "default": "no"
          },
          {
            "name": "600",
            "value": "3",
            "default": "no"
          },
          {
            "name": "1200",
            "value": "4",
            "default": "no"
          },
          {
            "name": "1800",
            "value": "18",
            "default": "no"
          },
          {
            "name": "2000",
            "value": "19",
            "default": "no"
          },
          {
            "name": "2400",
            "value": "5",
            "default": "yes"
          },
          {
            "name": "3600",
            "value": "20",
            "default": "no"
          },
          {
            "name": "4800",
            "value": "6",
            "default": "no"
          },
          {
            "name": "7200",
            "value": "21",
            "default": "no"
          },
          {
            "name": "9600",
            "value": "7",
            "default": "no"
          },
          {
            "name": "14400",
            "value": "8",
            "default": "no"
          },
          {
            "name": "19200",
            "value": "9",
            "default": "no"
          },
          {
            "name": "28800",
            "value": "10",
            "default": "no"
          },
          {
            "name": "38400",
            "value": "11",
            "default": "no"
          },
          {
            "name": "57600",
            "value": "12",
            "default": "no"
          },
          {
            "name": "76800",
            "value": "23",
            "default": "no"
          },
          {
            "name": "78125",
            "value": "24",
            "default": "no"
          },
          {
            "name": "111900",
            "value": "22",
            "default": "no"
          },
          {
            "name": "115200",
            "value": "13",
            "default": "no"
          }
        ]
      }
    ],
    "port": [
      {
        "tag": ":DSW0"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_CFG"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_MOD"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_ROW0"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_ROW1"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_ROW2"
      },
      {
        "tag": ":rs232:keyboard:GENKBD_ROW3"
      },
      {
        "tag": ":rs232:keyboard:RS232_DATABITS"
      },
      {
        "tag": ":rs232:keyboard:RS232_PARITY"
      },
      {
        "tag": ":rs232:keyboard:RS232_STOPBITS"
      },
      {
        "tag": ":rs232:keyboard:RS232_TXBAUD"
      }
    ],
    "driver": {
      "status": "preliminary",
      "emulation": "preliminary",
      "savestate": "unsupported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "status": "unemulated"
    },
    "device": [
      {
        "type": "floppydisk",
        "tag": "fdc:0:525dd",
        "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": "ima"
          },
          {
            "name": "img"
          },
          {
            "name": "ufi"
          },
          {
            "name": "360"
          },
          {
            "name": "ipf"
          }
        ]
      },
      {
        "type": "floppydisk",
        "tag": "fdc:1:525dd",
        "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": "ima"
          },
          {
            "name": "img"
          },
          {
            "name": "ufi"
          },
          {
            "name": "360"
          },
          {
            "name": "ipf"
          }
        ]
      }
    ],
    "slot": [
      {
        "name": "rs232",
        "slotoption": [
          {
            "name": "terminal",
            "devname": "serial_terminal",
            "default": "no"
          },
          {
            "name": "sunkbd",
            "devname": "sunkbd_adaptor",
            "default": "no"
          },
          {
            "name": "votraxtnt",
            "devname": "serial_votraxtnt",
            "default": "no"
          },
          {
            "name": "rs_printer",
            "devname": "rs_serial_printer",
            "default": "no"
          },
          {
            "name": "dec_loopback",
            "devname": "dec_rs232_loopback",
            "default": "no"
          },
          {
            "name": "h19",
            "devname": "serial_heath_h19",
            "default": "no"
          },
          {
            "name": "ie15",
            "devname": "ie15_terminal",
            "default": "no"
          },
          {
            "name": "null_modem",
            "devname": "null_modem",
            "default": "no"
          },
          {
            "name": "keyboard",
            "devname": "serial_keyboard",
            "default": "yes"
          },
          {
            "name": "patch",
            "devname": "rs232_patch_box",
            "default": "no"
          },
          {
            "name": "swtpc8212",
            "devname": "swtpc8212_terminal",
            "default": "no"
          },
          {
            "name": "printer",
            "devname": "serial_printer",
            "default": "no"
          },
          {
            "name": "scorpion",
            "devname": "scorpion_ic",
            "default": "no"
          },
          {
            "name": "loopback",
            "devname": "rs232_loopback",
            "default": "no"
          },
          {
            "name": "mockingboard",
            "devname": "mockingboardd",
            "default": "no"
          },
          {
            "name": "msystems_mouse",
            "devname": "rs232_mouse_hle_msystems",
            "default": "no"
          },
          {
            "name": "nss_tvi",
            "devname": "nss_tvinterface",
            "default": "no"
          },
          {
            "name": "rs232_sync_io",
            "devname": "rs232_sync_io",
            "default": "no"
          },
          {
            "name": "pty",
            "devname": "pseudo_terminal",
            "default": "no"
          }
        ]
      },
      {
        "name": "fdc:0",
        "slotoption": [
          {
            "name": "525qd",
            "devname": "floppy_525_qd",
            "default": "no"
          },
          {
            "name": "525dd",
            "devname": "floppy_525_dd",
            "default": "yes"
          }
        ]
      },
      {
        "name": "fdc:1",
        "slotoption": [
          {
            "name": "525qd",
            "devname": "floppy_525_qd",
            "default": "no"
          },
          {
            "name": "525dd",
            "devname": "floppy_525_dd",
            "default": "yes"
          }
        ]
      }
    ],
    "ramoption": [
      {
        "name": "512K",
        "#text": "524288"
      },
      {
        "name": "768K",
        "#text": "786432"
      },
      {
        "name": "256K",
        "default": "yes",
        "#text": "262144"
      }
    ]
  }
}