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Original question:

IWR6843AOP: Adding the range profile info into 3D People Tracking Tracking Project

IWR6843AOP: IWR6843AOP: Adding the range profile info into 3D People Tracking Tracking Project

Jimun Jeong
Prodigy 50 points
Part Number: IWR6843AOP

Tool/software:

Dear ti team

I have a question similar to this link.

IWR6843AOP: Adding the range profile info into 3D People Tracking Tracking Project - Sensors forum - Sensors - TI E2E support forums

Please kindly answer.

Thanks.

Jimun

  • 0
    TI__Genius 17577 points

    Hello Jimun,

    This may be not the most straight forward as copy and paste, as the algorithm chain is different between Out of Box demo (Bartlett) and 3DPT (Capon). Also is the change of processing on the main core (MSS) vs the DSP core (DSS). The range profile is essentially the reflectivity/SNR value of every range bin, summed across every doppler bin. You get this data after doing the first 1 FFT. You will find where this is being done if you follow along the line of the processing chain on the DSS side of things. Then you can sort of "break" that data out in order to send it back over to MSS, and then finally as a TLV over UART.

    Best Regards,

    Pedrhom