DCA1000EVM: ubuntu系统使用DCA1000EVM_CLI_Control录数据报错

我正在使用AWR1642+DCA1000录制数据，之前已经可以使用mmwave studio录了，但我现在希望在Ubuntu上录制，并做一些修改。

我参考了mmwave_studio_02_01_01_00/mmWaveStudio/ReferenceCode/DCA1000/Docs中的TI_DCA1000EVM_CLI_Software_UserGuide.pdf文档

我正在进行其中的第一步，使用的json文件内容如下：

{
	"DCA1000Config": {
	"dataLoggingMode": "raw",
	"dataTransferMode": "LVDSCapture",
	"dataCaptureMode": "ethernetStream",
	"lvdsMode": 1,
	"dataFormatMode": 3,
	"packetDelay_us": 25,
	"ethernetConfig": {
		"DCA1000IPAddress": "192.168.33.180",
		"DCA1000ConfigPort": 4096,
		"DCA1000DataPort": 4098
	},
	"ethernetConfigUpdate": {
	"systemIPAddress": "192.168.33.30",
	"DCA1000IPAddress": "192.168.33.180",
	"DCA1000MACAddress": "12.34.56.78.90.12",
	"DCA1000ConfigPort": 4096,
	"DCA1000DataPort": 4098
	},
	"captureConfig": {
	"fileBasePath": "/home/hcm/Desktop",
	"filePrefix": "outdoor_capture",
	"maxRecFileSize_MB": 1024,
	"sequenceNumberEnable": 1,
	"captureStopMode": "duration",
	"bytesToCapture": 50000,
	"durationToCapture_ms": 5000,
	"framesToCapture":10
	},
	"dataFormatConfig": {
		"MSBToggle": 0,
		"reorderEnable": 1,
		"laneFmtMap": 0,
		"dataPortConfig": [
		{
			"portIdx": 0,
			"dataType": "real"
		},
		{
			"portIdx": 1,
			"dataType": "complex"
		},
		{
			"portIdx": 2,
			"dataType": "real"
		},
		{
			"portIdx": 3,
			"dataType": "real"
		},
		{
			"portIdx": 4,
			"dataType": "complex"
		}
		]
	}
	}
}

但是运行之后报了错：

请问这是为什么呢？