{
  "com_port": "COM41",
  "baud_rate": "115200",
  "ch_x": 8,
  "ch_y": 9,
  "ch_roi": 10,
  "class_map": [
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      "channel": 11
    },
    {
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      "channel": 12
    },
    {
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    },
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    },
    {
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    },
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    {
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    },
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    },
    {
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    },
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    },
    {
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    },
    {
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    },
    {
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    },
    {
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  ]
}