{
  "data": {
    "count": 700,
    "have": "data/have",
    "none": "data/none",
    "size": 131
  },
  "fft": {
    "win": 10,
    "hold": 500,
    "rate": 337
  },
  "mode": "have-none-train-predict: default=predict",
  "model": {
    "file": "data/svm.tin",
    "gamma": 2.57e-6,
    "nu": 7.1e-3
  },
  "uart": {
    "file": "/dev/ttyS5",
    "baud": 115200
  },
  "gpio": {
    "wpi": 2,
    "time": 3
  },
  "log": true
}