This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DCA1000EVM: 采集原始数据为空

Part Number: DCA1000EVM
Other Parts Discussed in Thread: IWR6843, , IWR6843ISK

mmStudio运行日志如下:

[11:05:36] ### Running Startup script: "F:\Tanwq\Software\Ti\mmwave_studio\mmwave_studio_again\mmwave_studio_02_01_01_00\mmWaveStudio\Scripts\Startup.lua" ###
[11:05:36] RSTD.SetAndTransmit ("/Settings/Scripter/Display DateTime" , "1")
[11:05:36] RSTD.SetAndTransmit ("/Settings/Scripter/DateTime Format" , "HH:mm:ss")
[11:05:36] Scripter ignored: Attempt to UnBuild() again or before Build.
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 0/Dll" , "F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_again\\mmwave_studio_02_01_01_00\\mmWaveStudio\\Clients\\\\LabClient.dll")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 0/Use" , "TRUE")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 1/Use" , "FALSE")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 2/Use" , "FALSE")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 3/Use" , "FALSE")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 4/Use" , "FALSE")
[11:05:36] RSTD.SetVar ("/Settings/AL Client/AL Dll" , "F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_again\\mmwave_studio_02_01_01_00\\mmWaveStudio\\RunTime\\SAL.dll")
[11:05:36] RSTD.SetVar ("/Settings/Clients/Client 0/GuiDll" , "")
[11:05:36] RSTD.SetVar ("/Settings/AutoUpdate/Enabled" , "TRUE")
[11:05:36] RSTD.SetVar ("/Settings/AutoUpdate/Interval" , "1")
[11:05:36] RSTD.SetVar ("/Settings/Monitors/UpdateDisplay" , "TRUE")
[11:05:36] RSTD.SetVar ("/Settings/Monitors/OneClickStart" , "TRUE")
[11:05:36] RSTD.SetVar ("/Settings/Automation/Automation Mode" , "false")
[11:05:36] RSTD.Transmit("/")
[11:05:36] RSTD.SaveSettings(): Settings saved to "C:\Users\lzw\AppData\Roaming\RSTD\config.xml"
[11:05:36] RSTD.Build()
[11:05:36] RSTD.SaveSettings(): Settings saved to "C:\Users\lzw\AppData\Roaming\RSTD\config.xml"
[11:05:36] RSTD.Transmit("/")
[11:05:36] RSTD.AL_Build()
[11:05:36] RSTD.AL_LoadXml()
[11:05:36] RSTD.Transmit("/")
[11:05:36] RSTD.AL_Init()
[11:05:36] RSTD.Clients_Build()
[11:05:36] GM: Init
[11:05:36] GM: Loaded 'F:\Tanwq\Software\Ti\mmwave_studio\mmwave_studio_again\mmwave_studio_02_01_01_00\mmWaveStudio\Clients\\LabClient.dll'
[11:05:36] GM: 1 Guest (s) init
[11:05:36] GM: 1 Module(s) init
[11:05:36] GM: 2 Tab (s) init
[11:05:36] RSTD.Client_LoadXml()
[11:05:36] [RadarAPI]: ar1.selectRadarMode(0)
[11:05:36] [RadarAPI]: Status: Passed
[11:05:36] Matlab Runtime Engine is installed
[11:05:36] [RadarAPI]: Starting Matlab Engine..
[11:05:39] [RadarAPI]: Matlab Engine Started!
[11:05:41] [RadarAPI]: ar1.selectCascadeMode(0)
[11:05:41] [RadarAPI]: Status: Passed
[11:05:42] [RadarAPI]: ar1.LoadSettings('C:\Users\lzw\AppData\Roaming\RSTD\ar1gui.ini')
[11:05:42] TESTING = false
[11:05:42] RstdNet: Port 2777: Listening..
[11:05:42]
[11:05:42] ***Script completed successfully.***
[11:05:44] [RadarAPI]: Opening Gpio Control Port()
[11:05:44] [RadarAPI]: Status: Passed
[11:05:45] [RadarAPI]: Opening Board Control Port()
[11:05:45] [RadarAPI]: Status: Passed
[11:05:46] [RadarAPI]: ar1.FullReset()
[11:05:46] [RadarAPI]: Status: Passed
[11:05:47] [RadarAPI]: Closing Board Control Port()
[11:05:47] [RadarAPI]: Status: Passed
[11:05:47] [RadarAPI]: Closing Gpio Control Port()
[11:05:47] [RadarAPI]: Status: Passed
[11:05:47] [RadarAPI]: ar1.SOPControl(2)
[11:05:47] [RadarAPI]: Status: Passed
[11:05:47] [RadarAPI]: ar1.Connect(4,921600,1000)
[11:05:50] [RadarAPI]: Warning: Connected with baudrate 115200
[11:05:51] [RadarAPI]: Warning: Disconnected existing BaudRate
[11:05:51] [RadarAPI]: Warning: Trying to connect with baudrate 921600
[11:05:53] [RadarAPI]: ar1.Calling_IsConnected()
[11:05:54] [RadarAPI]: ar1.SelectChipVersion("IWR6843")
[11:05:54] [RadarAPI]: Status: Passed
[11:05:54] [RadarAPI]: ar1.frequencyBandSelection("60G")
[11:05:54] [RadarAPI]: ar1.SelectChipVersion("IWR6843")
[11:05:54] [RadarAPI]: Status: Passed
[11:05:54] Device Status : IWR6843/QM/SOP:2/ES:2
[11:05:54] [RadarAPI]: ar1.SaveSettings('C:\Users\lzw\AppData\Roaming\RSTD\ar1gui.ini')
[11:05:58] [RadarAPI]: ar1.DownloadBSSFw("F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_02_01_01_00\\mmWaveStudio\\Scripts\\..\\..\\rf_eval_firmware\\radarss\\xwr68xx_radarss.bin")
[11:05:59] [RadarAPI]: Downloading BSS ROM RPRC Binary..
[11:06:06] [RadarAPI]: ar1.GetBSSFwVersion()
[11:06:06] [RadarAPI]: BSSFwVersion:(06.02.01.05 (09/03/20))
[11:06:08] [RadarAPI]: ar1.DownloadMSSFw("F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_02_01_01_00\\mmWaveStudio\\Scripts\\..\\..\\rf_eval_firmware\\masterss\\xwr68xx_masterss.bin")
[11:06:08] [RadarAPI]: Downloading MSS RPRC Binary..
[11:06:12] [RadarAPI]: ar1.GetMSSFwVersion()
[11:06:12] [RadarAPI]: MSSFwVersion:(02.00.00.03 (27/08/19))
[11:06:16] [RadarAPI]: ar1.PowerOn(0, 1000, 0, 0)
[11:06:16] MSS power up done async event received!
[11:06:16] [RadarAPI]: Status: Passed
[11:06:18] [RadarAPI]: ar1.SelectChipVersion("IWR6843")
[11:06:18] [RadarAPI]: Status: Passed
[11:06:18] [RadarAPI]: ar1.SelectChipVersion("IWR6843")
[11:06:18] [RadarAPI]: Status: Passed
[11:06:18] Device Status : IWR6843/QM/SOP:2/ES:2
[11:06:18] [RadarAPI]: ar1.RfEnable()
[11:06:18] BSS power up done async event received!
[11:06:18] [RadarAPI]: Status: Passed
[11:06:18] [RadarAPI]: ar1.GetMSSFwVersion()
[11:06:18] [RadarAPI]: MSSFwVersion:(02.00.00.03 (27/08/19))
[11:06:19] [RadarAPI]: ar1.GetBSSFwVersion()
[11:06:19] [RadarAPI]: BSSFwVersion:(06.02.01.05 (09/03/20))
[11:06:21] [RadarAPI]: ar1.ChanNAdcConfig(1, 1, 0, 1, 1, 1, 1, 2, 1, 0)
[11:06:22] [RadarAPI]: Status: Passed
[11:06:22] [RadarAPI]: ar1.LPModConfig(0, 0)
[11:06:22] [RadarAPI]: Status: Passed
[11:06:23] [RadarAPI]: ar1.RfInit()
[11:06:23] RF Init async event received!
[11:06:23] [RadarAPI]: Time stamp, Temperture: 5270,30; APLL Status, Update: 1, 0; SynthVCO1 Status, Update: 1, 1; SynthVCO2 Status, Update: 1, 1; LODist Status, Update: 1, 1; RxADCDC Status, Update: 1, 1; HPFcutoff Status, Update: 1, 1; LPFcutoff Status, Update: 1, 1; PeakDetector Status, Update: 1, 1; TxPower Status, Update: 1, 1; RxGain Status, Update: 1, 1; TxPhase Status, Update: 1, 1; RxIQMM Status, Update: 1, 1;
[11:06:23] [RadarAPI]: Status: Passed
[11:06:25] [RadarAPI]: ar1.DataPathConfig(513, 1216644097, 0)
[11:06:25] [RadarAPI]: Status: Passed
[11:06:26] [RadarAPI]: ar1.LvdsClkConfig(1, 1)
[11:06:26] [RadarAPI]: Status: Passed
[11:06:27] [RadarAPI]: ar1.LVDSLaneConfig(0, 1, 1, 0, 0, 1, 0, 0)
[11:06:27] [RadarAPI]: Status: Passed
[11:06:29] [RadarAPI]: ar1.ProfileConfig(0, 60, 100, 6, 60, 0, 0, 0, 0, 0, 0, 29.982, 0, 256, 10000, 0, 131072, 30)
[11:06:29] [RadarAPI]: Status: Passed
[11:06:31] [RadarAPI]: ar1.ChirpConfig(0, 0, 0, 0, 0, 0, 0, 1, 0, 0)
[11:06:31] [RadarAPI]: Status: Passed
[11:06:32] Test Source Already Disabled...!!!
[11:06:32] [RadarAPI]: ar1.DisableTestSource(0)
[11:06:32] [RadarAPI]: Status: Passed
[11:06:32] [RadarAPI]: ar1.FrameConfig(0, 0, 8, 128, 40, 0, 0, 1)
[11:06:32] [RadarAPI]: Status: Passed
[11:06:35] [RadarAPI]: ar1.GetCaptureCardDllVersion()
[11:06:35] [RadarAPI]: Sending dll_version command to DCA1000
[11:06:35] [RadarAPI]:
[11:06:35] DLL Version : 1.0
[11:06:35] [RadarAPI]: ar1.SelectCaptureDevice("DCA1000")
[11:06:35] [RadarAPI]: Status: Passed
[11:06:36] [RadarAPI]: ar1.CaptureCardConfig_EthInit("192.168.33.30", "192.168.33.180", "12:34:56:78:90:12", 4096, 4098)
[11:06:36] [RadarAPI]: ar1.CaptureCardConfig_Mode(1, 2, 1, 2, 3, 30)
[11:06:36] [RadarAPI]: ar1.CaptureCardConfig_PacketDelay(25)
[11:06:37] [RadarAPI]: Sending fpga command to DCA1000
[11:06:37] [RadarAPI]:
[11:06:37] FPGA Configuration command : Success
[11:06:37] [RadarAPI]: Sending record command to DCA1000
[11:06:37] [RadarAPI]:
[11:06:37] Configure Record command : Success
[11:06:37] [RadarAPI]: ar1.GetCaptureCardFPGAVersion()
[11:06:37] [RadarAPI]: Sending fpga_version command to DCA1000
[11:06:37] [RadarAPI]:
[11:06:37]
[11:06:37] FPGA Version : 2.8 [Record]
[11:06:37]
[11:06:45] [RadarAPI]: ar1.CaptureCardConfig_StartRecord("F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_again\\mmwave_studio_02_01_01_00\\mmWaveStudio\\PostProc\\adc_data.bin", 1)
[11:06:45] [RadarAPI]: Sending start_record command to DCA1000
[11:06:47] [RadarAPI]: ar1.StartFrame()
[11:06:47] [RadarAPI]: Status: Passed
[11:06:47] Frame start async event received!
[11:06:48] [RadarAPI]: Frame Ended
[11:08:05] [RadarAPI]:
[11:08:06] [RadarAPI]:
[11:08:06] Start Record command : Success
[11:08:06]
[11:08:06] Record Process :
[11:08:06] Timeout Error! System disconnected
[11:08:06]
[11:08:06] Record stop is done successfully
[11:08:06] [RadarAPI]: ar1.StartMatlabPostProc("F:\\Tanwq\\Software\\Ti\\mmwave_studio\\mmwave_studio_again\\mmwave_studio_02_01_01_00\\mmWaveStudio\\PostProc\\adc_data.bin")
[11:08:06] [RadarAPI]: No of files Captured: 0, Total no of frames for each device : 8
[11:08:06] Error : The number of files captured is zero!

不知道为什么最后采集的files为空?

  • DCA1000EVM采集原始数据为空的可能原因有以下几种情况:

    1.触发帧设置错误:DCA1000EVM需要通过ARM发送触发帧来开始采集数据,如果触发帧设置错误,可能会导致采集数据为空。需要检查触发帧的设置是否正确。

    2.停止帧设置错误:DCA1000EVM需要通过停止帧来停止采集数据,如果停止帧设置错误,可能会导致采集数据为空。需要检查停止帧的设置是否正确。

    3.硬件连接问题:DCA1000EVM需要与IWR6843ISK相连,并且需要连接电源适配器。如果硬件连接有问题,可能会导致采集数据为空。需要检查硬件连接是否正确。

    4.参数设置错误:DCA1000EVM的SW1、SW2、SW3需要设置正确的参数,否则可能会导致采集数据为空。需要检查参数设置是否正确。

    5.数据处理问题:DCA1000EVM采集到的原始数据需要进行后续的数据处理才能得到有效的数据,如果数据处理有问题,可能会导致采集数据为空。需要检查数据处理是否正确。

    综上所述,如果DCA1000EVM采集原始数据为空,需要检查以上几个方面是否存在问题,并进行相应的调整和修正。