IWR1843BOOST: RANGE extended on Traffic Monitoring Lab

Hi Teams,

1.  I try to extended the range from 70 meter upto 150 meter on IWR1843BOOST

2. The CLI configuration file is slight modified

     based on the document of "TIDEP-01021" on page 7 for 150M,

     CLI command changed as followings,

     //* ref: TIDEP-01021 Page 7
     //* idle time : 5 us
     //* ADC start time : 4.8 us
     //* Ramp end time : 60 us
     //* Number ADC samples : 256
     //* Frequency slope : 4 MHz / us
     //* ADC sampling frequency : 4652 ksps
     {"profileCfg 0 77 5 4.8 60 0 0 4 1 256 4652 0 0 48\n"}, // for 150 M

     ...

     //* BoundaryBox changed also,
     {"staticBoundaryBox -40 40 5 150 -3 3\n"}, // changed 20 => 5, changed 70 => 150
     {"boundaryBox -50 50 4 160 -3 3\n"}, // chanhed 20 => 4, changed 70 => 160

3. After field testing on the range item found the draft result

    If vehicle distance over 80 meter which the POINT CLOUD could not be found anymore

    Does the limitation of RANGE be forced on some certain value in the firmware?

4. Attached picture for reference,

Issue on RANGE 2021_09_29 pdf.pdf

Regards,

Kevin