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AWR1642: ContSteam mode enable failed

Part Number: AWR1642


Hi

I want to test in a continuous wave mode and set the EVM with radar studio trough a DevPack board.

I set the parameters in radar studio step by step,all the steps Passed until I clicked the Contstream "Enable" button ,and the current fall from 340mA to 290mA.  The User COM PORT of EVM seems to be forced  disconnect . How can i solve it?    

The log show blow:

GM: Constructor
GM: Mon Aug 07 10:40:44 2017
RSTD.Transmit("/Settings")
[10:40:44]
[10:40:44] ### Running Startup script: "C:\ti\mmwave_dfp_00_07_00_04\rf_eval\radarstudio\Scripts\Startup.lua" ###
[10:40:44] RSTD.SetAndTransmit ("/Settings/Scripter/Display DateTime" , "1")
[10:40:44] RSTD.SetAndTransmit ("/Settings/Scripter/DateTime Format" , "HH:mm:ss")
[10:40:44] Scripter ignored: Attempt to UnBuild() again or before Build.
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 0/Dll" , "C:\\ti\\mmwave_dfp_00_07_00_04\\rf_eval\\radarstudio\\Clients\\\\LabClient.dll")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 0/Use" , "TRUE")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 1/Use" , "FALSE")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 2/Use" , "FALSE")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 3/Use" , "FALSE")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 4/Use" , "FALSE")
[10:40:44] RSTD.SetVar ("/Settings/AL Client/AL Dll" , "C:\\ti\\mmwave_dfp_00_07_00_04\\rf_eval\\radarstudio\\RunTime\\SAL.dll")
[10:40:44] RSTD.SetVar ("/Settings/Clients/Client 0/GuiDll" , "")
[10:40:45] RSTD.SetVar ("/Settings/AutoUpdate/Enabled" , "TRUE")
[10:40:45] RSTD.SetVar ("/Settings/AutoUpdate/Interval" , "1")
[10:40:45] RSTD.SetVar ("/Settings/Monitors/UpdateDisplay" , "TRUE")
[10:40:45] RSTD.SetVar ("/Settings/Monitors/OneClickStart" , "TRUE")
[10:40:45] RSTD.SetVar ("/Settings/Automation/Automation Mode" , "false")
[10:40:45] RSTD.Transmit("/")
[10:40:45] RSTD.SaveSettings(): Settings saved to "C:\Users\R4R0\AppData\Roaming\RSTD\config.xml"
[10:40:45] RSTD.Build()
[10:40:45] RSTD.SaveSettings(): Settings saved to "C:\Users\R4R0\AppData\Roaming\RSTD\config.xml"
[10:40:45] RSTD.Transmit("/")
[10:40:45] RSTD.AL_Build()
[10:40:45] RSTD.AL_LoadXml()
[10:40:45] RSTD.Transmit("/")
[10:40:45] RSTD.AL_Init()
[10:40:45] RSTD.Clients_Build()
[10:40:45] GM: Init
[10:40:45] GM: Loaded 'C:\ti\mmwave_dfp_00_07_00_04\rf_eval\radarstudio\Clients\\LabClient.dll'
[10:40:45] GM: 1 Guest (s) init
[10:40:45] GM: 1 Module(s) init
[10:40:45] GM: 2 Tab (s) init
[10:40:45] RSTD.Client_LoadXml()
[10:40:45] [RadarAPI]: Starting Matlab Engine..
[10:40:48] [RadarAPI]: Matlab Engine Started!
[10:40:51] [RadarAPI]: ar1.LoadSettings('C:\Users\R4R0\AppData\Roaming\RSTD\ar1gui.ini')
[10:40:51] TESTING = false
[10:40:51]
[10:40:51] ***Script completed successfully.***
[10:40:59] [RadarAPI]: Opening Gpio Control Port()
[10:40:59] [RadarAPI]: Status: Passed
[10:41:00] [RadarAPI]: Opening Board Control Port()
[10:41:00] [RadarAPI]: Status: Passed
[10:41:01] [RadarAPI]: ar1.FullReset()
[10:41:01] [RadarAPI]: Status: Passed
[10:41:01] [RadarAPI]: Closing Board Control Port()
[10:41:01] [RadarAPI]: Status: Passed
[10:41:01] [RadarAPI]: Closing Gpio Control Port()
[10:41:01] [RadarAPI]: Status: Passed
[10:41:01] [RadarAPI]: ar1.SOPControl(2)
[10:41:01] [RadarAPI]: Status: Passed
[10:41:16] [RadarAPI]: ar1.Connect(3,115200,1000)
[10:41:17] [RadarAPI]: ar1.Calling_IsConnected()
[10:41:17] [RadarAPI]: ar1.SelectChipVersion("XWR1642")
[10:41:17] [RadarAPI]: Status: Passed
[10:41:18] [RadarAPI]: ar1.SelectChipVersion("XWR1642")
[10:41:18] [RadarAPI]: Status: Passed
[10:41:18] [RadarAPI]: ar1.SaveSettings('C:\Users\R4R0\AppData\Roaming\RSTD\ar1gui.ini')
[10:41:23] [RadarAPI]: ar1.DownloadBSSFw("C:\\ti\\mmwave_dfp_00_07_00_04\\rf_eval\\rf_eval_firmware\\radarss\\xwr16xx_radarss_rprc.bin")
[10:41:24] [RadarAPI]: Downloading BSS ROM RPRC Binary..
[10:41:56] [RadarAPI]: ar1.DownloadMSSFw("C:\\ti\\mmwave_dfp_00_07_00_04\\rf_eval\\rf_eval_firmware\\masterss\\xwr16xx_masterss_rprc.bin")
[10:41:56] [RadarAPI]: Downloading MSS RPRC Binary..
[10:42:22] [RadarAPI]: ar1.PowerOn(0, 1000, 0, 0)
[10:42:22] [RadarAPI]: Unknown Async event recieved(0)
[10:42:22] [RadarAPI]: Status: Passed
[10:42:22] [RadarAPI]: ar1.SaveSettings('C:\Users\R4R0\AppData\Roaming\RSTD\ar1gui.ini')
[10:42:25] [RadarAPI]: Unknown Async event recieved(1)
[10:42:25] [RadarAPI]: ar1.RfEnable()
[10:42:25] [RadarAPI]: Status: Passed
[10:42:41] [RadarAPI]: ar1.ChanNAdcConfig(1, 1, 0, 1, 1, 1, 1, 2, 2, 0)
[10:42:41] [RadarAPI]: Status: Passed
[10:42:43] [RadarAPI]: ar1.LPModConfig(0, 0)
[10:42:43] [RadarAPI]: Status: Passed
[10:42:45] [RadarAPI]: ar1.SetCalMonFreqLimitConfig(76,81)
[10:42:45] [RadarAPI]: Status: Passed
[10:42:47] [RadarAPI]: ar1.RfInit()
[10:42:47] [RadarAPI]: RF Init async event received!
[10:42:47] [RadarAPI]: Status: Passed
[10:42:47] [RadarAPI]: Time stamp, Temperture: 21307,41; 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; RxIQMM Status, Update: 1, 1;
[10:42:50] [RadarAPI]: ar1.DataPathConfig(1, 1, 0)
[10:42:50] [RadarAPI]: Status: Passed
[10:42:52] [RadarAPI]: ar1.LvdsClkConfig(1, 1)
[10:42:52] [RadarAPI]: Status: Passed
[10:42:54] [RadarAPI]: ar1.LVDSLaneConfig(0, 1, 1, 0, 0, 1, 0, 0)
[10:42:54] [RadarAPI]: Status: Passed
[10:43:01] [RadarAPI]: ar1.ContStrConfig(77, 9000, 30, 0, 0, 0, 0, 0, 0, 0, 0)
[10:43:01] [RadarAPI]: Status: Passed
[10:43:07] [RadarAPI]: ar1.ContStrModEnable()
[10:43:07] [RadarAPI]: Status: Failed, Error Type: UNKNOWN ERROR