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DCA1000EVM: DCA1000EVM Virtual Array

Faith Adegbenro
Prodigy 45 points
Part Number: DCA1000EVM
Other Parts Discussed in Thread: IWR6843

I have read the document named “Mmwave Radar Device ADC Raw Data Capture (Rev. B)”. In this document, it describes the readDCA1000.m for IWR6843. However, using that script, it does not allow for virtual antennas (Ntx * Nrx). So even when I have 2 or 3 Tx with 4Rx, I have just 4 channels from my receiver. How do I get the full (Ntx*Nrx) virtual antenna array? 

  • 0
    TI__Mastermind 21131 points

    Hi,

    Sorry for the delay. An expert will review your question and respond to this on Monday.

    Best Regards,

    Josh

  • 0 in reply to Josh Dye
    TI__Mastermind 23277 points

    Hello,

    Which script are you using currently to run raw ADC data capture? When manually setting up the run configuration in mmWaveStudio, under the StaticConfig tab you can turn on/off whatever antennas you want. If you'd like, you can click one of these buttons and then go to the "Output" tab to see exactly what parameter this corresponds to so that you can make the adjustment in your script.

     

    Best Regards,

    Pedrhom Nafisi