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IWRL6432: Low Power Motion and Detection output data format

Part Number: IWRL6432
Other Parts Discussed in Thread: IWR6843, IWR1642

Hi Champ,

We would like to make our own GUI for IWRL6432 motion and detection/OOB demo. Do you have the documentation for its output data format?

From radar_toolbox_1_00_00_26\tools\visualizers\InCabin_IntruderDetection_GUI\src we know some basic information such as:


a) Data Port and Com Port are the same, so I assume the baudrate are the same (115200)

b) TLV format are written bellow

MMWDEMO_OUTPUT_MSG_DETECTED_POINTS = 1;
MMWDEMO_OUTPUT_MSG_RANGE_PROFILE = 2;
MMWDEMO_OUTPUT_MSG_NOISE_PROFILE = 3;
MMWDEMO_OUTPUT_MSG_AZIMUT_STATIC_HEAT_MAP = 4;
MMWDEMO_OUTPUT_MSG_RANGE_DOPPLER_HEAT_MAP = 5;
MMWDEMO_OUTPUT_MSG_STATS = 6;
MMWDEMO_OUTPUT_MSG_DETECTED_POINTS_SIDE_INFO = 7;
MMWDEMO_OUTPUT_MSG_AZIMUT_ELEVATION_STATIC_HEAT_MAP = 8;
MMWDEMO_OUTPUT_MSG_TEMPERATURE_STATS = 9;

MMWDEMO_OUTPUT_MSG_SPHERICAL_POINTS = 1000;
MMWDEMO_OUTPUT_MSG_TRACKERPROC_3D_TARGET_LIST = 1010;
MMWDEMO_OUTPUT_MSG_TRACKERPROC_TARGET_INDEX = 1011;
MMWDEMO_OUTPUT_MSG_COMPRESSED_POINTS = 1020;
MMWDEMO_OUTPUT_MSG_PRESCENCE_INDICATION = 1021;
MMWDEMO_OUTPUT_MSG_OCCUPANCY_STATE_MACHINE = 1030;

MMWDEMO_OUTPUT_MSG_VITALSIGNS = 1040;

c) and the magicword (syncPatternUINT) is the same as before (0201 0403 0605 0807)

But still, failed to capture the data output, even to capture the magicword, while we are able to capture the output data of iwr6843 and iwr1642. 

What is missing from our knowledge?

Thank you very much,

Sincerely,

Wolfgang