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AWR6843AOP: Questions about antenna calibration

yiyingyang
Prodigy 40 points
Part Number: AWR6843AOP

Tool/software:

Hi,sorry to interrupt,I have some problems about AWR6843AOP.

Here are the details.

1) Does 6843AOP need to do antenna calibration?

2) If antenna calibration is needed,how to implement? Can you provide some docs or code to read and learn？

  • +1
    TI__Intellectual 2160 points

    Hi,

    The 6843AOP doesn't require antenna calibration at device level. But when it comes to system sensor level the casing and things will come into picture, and you might have to calibrate. You can find the details regarding calibration in the section within the latest SDK mentioned below.

    file:///C:/ti/mmwave_sdk_03_06_02_00-LTS/packages/ti/demo/xwr68xx/mmw/docs/doxygen/html/index.html#Calibration_section

  • 0 in reply to Sreedeep K S
    Prodigy 40 points

    Thank you for your answer which solves my confusion.

    When I read the part you mentioned about antenna calibration,one sentence draws my attention---‘ This configuration will be passed to the DPC for the purpose of applying compensation during angle computation, the details of this can be seen in the DPC documentation.’ 

    While reading,I do not find whre the "DPC documentation" is.

    Could you tell me where I can find it?I really need to read it and learn more.  

    Looking forward your reply.