[参考译文] DCA1000EVM：尽管 mmWaveStudio 工作、但使用 DCA1000EVM CLI 时未接收到数据

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1117231/dca1000evm-no-data-is-received-using-dca1000evm-cli-despite-mmwavestudio-working

您好！

我目前正在使用具有 MMWAVEICBOOST 和 IWR6843ISK 的 DCA1000EVM 板来捕获原始数据并使用 mmWaveStudio 进行保存、mmWaveStudio 一直运行良好。 我们现在正在研究如何将设置集成到机器人系统中以实现数据采集过程的自动化、为此、我研究了 DCA1000EVM CLI。 我按照文档中的说明操作、但我无法从电路板接收任何数据、并且没有输出错误。 捕获完成后、仅在目录中生成 adc_data_Raw_LogFile.csv 文件。  我甚至使用 Wireshark 查看了 UDP 数据包、与使用 mmWaveStudio 时不同、我无法看到正在接收的任何数据。

下面是我使用的命令列表

./DCA1000EVM_CLI_Control.exe fpga cfg.json
./DCA1000EVM_CLI_Control.exe record cfg.json
./DCA1000EVM_CLI_Control start_record cfg.json
./DCA1000EVM_CLI_Control stop_record cfg.json

以下是 CLI_LogFile.txt 报告成功的输出

Tue Jul 12 12:34:55 2022
FPGA Configuration Command (req)

Tue Jul 12 12:34:55 2022
FPGA Configuration command : Success

Tue Jul 12 12:34:55 2022
Return status : 0

Tue Jul 12 12:35:12 2022
Configure Record Command (req)

Tue Jul 12 12:35:12 2022
Configure Record command : Success

Tue Jul 12 12:35:12 2022
Return status : 0

Tue Jul 12 12:35:15 2022
Start Record Command (req)

Tue Jul 12 12:35:15 2022
Start Record Command (req)

Tue Jul 12 12:35:15 2022
Start Record command : Success

Tue Jul 12 12:35:15 2022
Return status : 0

Tue Jul 12 12:35:16 2022
Start Record command : Success

这是配置文件

{
  "DCA1000Config": {
    "dataLoggingMode": "raw",
    "dataTransferMode": "LVDSCapture",
    "dataCaptureMode": "ethernetStream",
    "lvdsMode": 2,
    "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": "D:\\Data",
      "filePrefix": "adc_data",
      "maxRecFileSize_MB": 1024,
      "sequenceNumberEnable": 1,
      "captureStopMode": "infinite",
      "bytesToCapture": 4000,
      "durationToCapture_ms": 4000,
      "framesToCapture": 40
    },
    "dataFormatConfig": {
      "MSBToggle": 0,
      "laneFmtMap": 0,
      "reorderEnable": 0,
      "dataPortConfig": [
        {
          "portIdx": 0,
          "dataType": "real"
        },
        {
          "portIdx": 1,
          "dataType": "complex"
        },
        {
          "portIdx": 2,
          "dataType": "real"
        },
        {
          "portIdx": 3,
          "dataType": "real"
        },
        {
          "portIdx": 4,
          "dataType": "complex"
        }
      ]
    }
  }
}