{
  "FN" : {
    "Port"       : "/dev/ttyS3",
    "Speed"      : 115200
  },
  "Printer" : {
    "Transport"  : "rs232b",
    "Model"      : "ocpp585",
    "RS232Port"  : "/dev/ttyS2",
    "RS232Speed" : 9600
  },
  "Hosts" : [
    {
      "Transport"  : "tcp",
      "TCPHost"    : "",
      "TCPPort"    : "3333",
      "Using"      : true
    },
    {
      "Transport"  : "rs232h",
      "RS232Port"  : "/dev/ttyS1",
      "RS232Speed" : 115200,
      "Using"      : true
    }
  ],

  "RTC" : {
    "Transport"  : "hwclock"
  }
}