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IWR6843AOP: 3D people counting configuration

Victor Torres
Prodigy 80 points
Part Number: IWR6843AOP

Hello,

Using the laboratory "3D people counting" with the IWR6843AoP I cannot configure the second argument of the parameter staticRangeAngleCfg -1 1 8 4, for example, to disable static scene processing. What could be the problem? I have also tried with decimation (-1 1 8 4) and without decimation (-1 1 1 1).

Using the laboratoy "overhead 3D people countig" with the IWR6843AoP I can do it, but not with the other laboratory.

Thank you in advance for your help.

Regards,

Víctor

  • 0
    TI__Mastermind 23725 points

    Hello

    Can you please make sure the configurations you started with matches the binary image provided in the lab/demo.

    Please let us know if you are trying to modify additional things on top of that.

    Thank you,

    Vaibhav

  • 0 in reply to Vaibhav Mahimkar
    Prodigy 80 points

    Thank you for your reply Viabhav,

    I upload the original firmware provided in the mmwave_industrial_toolbox_4_5_1\labs\people_counting\68xx_3D_people_counting\prebuilt_binaries\3D_people_count_68xx_demo.bin and I do not modify them. I also use the chirp configuration provided in mmwave_industrial_toolbox_4_5_1\labs\people_counting\68xx_3D_people_counting\chirp_configs\AOP_6m_default.cfg. I do not modify anything but the staticRangeAngleCfg line. With the original chirp configuration the software works, but if I try to disable the static processing with -1 0 1 1 or -1 0 8 4, it fails. The chip that I use is the IWR6843AoP.

    Regards,

    Víctor

  • 0 in reply to Victor Torres
    TI__Genius 14415 points

    Hello Victor,

    I have confirmed that when disabling static scene processing as you describe it, the sensor does not start outputting any data. This appears to be a bug with the current release. This will be fixed in an upcoming release of the toolbox, but for now you will need to keep static processes enabled to run the system.

    Regards,

    Jackson

  • 0 in reply to Jackson Thomas
    Prodigy 80 points

    Hello Jackson,

    Thank you for your reply. I am looking forward to having this bug fixed. The case of static processes disable is of great interst for many applications.

    Thanks again for your support.

    Regards,

    Víctor