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AWR1642BOOST: AWR1642 SRR max range 80 to 120

nicky liu
Prodigy 250 points
Part Number: AWR1642BOOST

Hi ：

  The short distance preset is multi-mode (maximum detection range 80m and 20m), how can I change it to single mode (maximum detection range 120m)?

  • +1
    TI__Guru*** 148304 points

    Hi,

    The detection at 120m is not robust. We recommend 80m as max range.

    It is possible to select single mode by changing the define in the header file and re-compiling the demo as follows

    labs\lab0002_short_range_radar\src\common\srr_config_consts.h

    /**! @brief The multi-mode Radar mode of operation. */
    //#define SUBFRAME_CONF_SRR_USRR                   /* Two subframes, SRR80 followed by USRR20. */
    /**! @brief The USRR only mode of operation. */
    // #define SUBFRAME_CONF_USRR                   /* One subframe USRR20. */
    /**! @brief The SRR only mode of operation. */
     #define SUBFRAME_CONF_SRR                   /* One subframe SRR80. */

    Thank you
    Cesar