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AWR1642BOOST： question about cli command in people counting demo

sheng zhang
Prodigy 130 points
Part Number: AWR1642BOOST

I am researching config parameter.

In  mmw_pplcount_demo_default.cfg 

cfarCfg 6 4 4 0 0 16 16 4 4 50 62 0
doaCfg 600 1875 30 1

I found that the cfarCfg and doaCfg command differ from the SDK. Can you offer more message about cfarCfg and doaCfg?I want to develop a tool to generate cfg .

Thank you

  • 0
    TI__Mastermind 28055 points

    Hi Sheng,

    For CFAR cfg, there are 12 values:

    1: Reserved

    2: Reserved

    3: Reserved

    4: Reserved

    5: Reserved

    6: Range Reference Window Size

    7: Angle Reference Window Size

    8: Range Guard Window Size

    9: Angle Guard Window Size

    10: Range CFAR Threshold

    11: Angle CFAR Threshold

    12: log to Magnitude flag (0 is off)

    For doa cfg (Direction of Arrival), there are 4 parameters:

    1: Search Range.  This value = 10*angle, default of 600 is 60 degrees on each side

    2: Search Resolution.  This value = 1000*wanted angular resolution

    3: Reserved

    4: clutterRemovalFlag (0 is off) - Recommend this is kept on.

    Regards,

    Justin

  • 0
    Prodigy 130 points
    thank you very much