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AWR2944EVM: AWR2944EVM & DEMO VISULAIZER

Part Number: AWR2944EVM

Tool/software:

When I am using the AWR2944EVM for the real time processing on the mmWave Demo Visualizer, then i am loading the Config file from the PC. In the config file, I have changed Tx = 1 , Rx = 1, that means I have made the transmitter and receiver equal to 1 

But it is showing an Configuration error. Would you please tell me the reason for that? 

Couldn't I set the number of Tx and Rx according to me. If it is so, then what are the possible combinations of the Tx and Rx channels for the demo visaulizer 

  • HI Dhiraj,

    What is the configuration error you are getting?

    BR,

    Animesh Anand

  • Hello Animesh, 

    I have send Rx = 1 and Tx = 1 in the configuration file to the demo visualizer.  

     and at the end of console, I got this message 

    detailed configuration parameters are provided below : 

    % ***************************************************************
    % Created for SDK ver:04.04
    % Created using Visualizer ver:4.4.0.0
    % Frequency:77
    % Platform:AWR294X
    % Scene Classifier:best_range_res
    % Azimuth Resolution(deg):3Azim
    % Range Resolution(m):0.044
    % Maximum unambiguous Range(m):9.02
    % Maximum Radial Velocity(m/s):1
    % Radial velocity resolution(m/s):0.13
    % Frame Duration(msec):100
    % RF calibration data:None
    % ***************************************************************
    sensorStop
    flushCfg
    dfeDataOutputMode 1
    channelCfg 1 1 0
    adcCfg 2 0
    adcbufCfg -1 1 1 1 1
    lowPower 0 0
    profileCfg 0 77 267 7 57.14 0 0 70 1 256 5209 0 0 30
    chirpCfg 0 0 0 0 0 0 0 1
    chirpCfg 1 1 0 0 0 0 0 4
    chirpCfg 2 2 0 0 0 0 0 8
    frameCfg 0 2 16 0 256 100 1 0
    lowPower 0 0
    guiMonitor -1 1 1 0 0 0 1
    cfarCfg -1 0 2 8 4 3 0 15 1
    cfarCfg -1 1 0 4 2 3 1 15 1
    multiObjBeamForming -1 1 0.5
    calibDcRangeSig -1 0 -5 8 256
    clutterRemoval -1 0
    compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
    measureRangeBiasAndRxChanPhase 0 1.5 0.2
    aoaFovCfg -1 -90 90 -90 90
    cfarFovCfg -1 0 0 8.92
    cfarFovCfg -1 1 -1 1.00
    extendedMaxVelocity -1 0
    calibData 0 0 0
    sensorStart
    

    Regards, 

    Dhiraj 

  • Hi Dhiraj,

    Can you cross verify with regular configuration that is provided in the SDK?

    BR,

    Animesh Anand