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AWRL6432: AWRL6432-Q1

Part Number: AWRL6432

Tool/software:

  1. Can you confirm where exactly is the origin (0,0,0) point with respect to the car for the in-cabin demos. It is not clear from the diagrams mentioned in the EVM mounting section of the demos whether the origin is on the front axle/footwell start. Knowing this will help in proper measurement of sensorPosition as well as Zone Definitions for our cabin as we are seeing discrepancies in the point cloud.
  2.  AWRL6843 had an adult/child classification logic based on the point cloud density and SNRs. This was controlled and tuned by classParam CLI command. Is there any similar development being done for AWRL6432? Or is Adult/Child classification is a limitation for this hardware based on your testing?
  3. Minor issue, but for some reason in the intruder detection demo the average power value for the hardware we have is stuck at 19660.5 mW. I am not sure what caused this, but I remember when I had initially tested the hardware on bench during the board's bring up in June the values used to update and showed accurate values. Also, I believe, the power values do not get updated in the out-of-the-box motion and presence detection demo on visualizer tool. I am currently using the latest mmWave_L_SDK: 05.05.00.02 and Radar Toolbox: 02.02.00.05. I am not able to pinpoint the exact reason behind this.
  • Hi Jaden,

    Thanks for posting. See responses below. Let me know if you need further details on anything.

    1. Start of the footwell

    2. We don't have this developed for this device. Classification lends itself more to our devices with more processing capability, like the 6843, but it is possible with some development effort to perform classification on the 6432 as well.

    3. It's likely due to switch settings on your board. The power comes over I2C. This is switch S1.6 on the EVM.

    Thanks again,

    Clinton