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Original question:

mmWave Studio PostProc error !!

adc_data.bin is empty!

Saleh Gholam Zadeh
Prodigy 150 points

I am usind the DCA1000EVM to capture raw data from IWR1642BOOST (ES1). In the mmWave Studio, I am always facing a problem when  I push the run  button.

Actually, everything was successfully configured, but when it come to the PostProc, I face this issue:

MWMCR::EvaluateFunction error ...

The file C:\ti\mmwave_studio_01_00_00_00\mmWaveStudio\Scripts\..\PostProc\adc_data.bin is empty. Please capture more data.,1,
Error in => process_adc_data.m at line 52

Trace:
at MathWorks.MATLAB.NET.Utility.MWMCR.EvaluateFunction(String functionName, Int32 numArgsOut, Int32 numArgsIn, MWArray[] argsIn)

do any one have an idea how to solve this issue ??  (MCR is installed with the right version and reinstalled again to be sure.)

IWR board has SOP0 and SOP1 jumpers on.

thanks in advance,

Saleh

 

  • 0
    Prodigy 150 points
    I should mention that previously it was working correctly . I have doubt if I should change some button on the DCA1000 board
  • 0 in reply to Saleh Gholam Zadeh
    TI__Intellectual 2885 points
    Saleh,

    I see that your save location includes "\\..\\" replace those with your exact location. Example : C:\ti\mmwave_studio_02_00_00_02\mmWaveStudio\PostProc\adc_data.bin should be C:\\ti\\mmwave_studio_02_00_00_02\\mmWaveStudio\\PostProc\\adc_data.bin

    After Trigger Frame, look in folder location ~/mmwave_studio_<version>/mmWaveStudio/PostProc, the file "adc_data_Raw_0.bin" should have some data, if it has data then press the "PostProc" it will generate "adc_data.bin" and you should see the graphs.

    Let me know if this helps.

    Alex