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AWR2944EVM: Software structure and parameter issues

Dylan LIN
Prodigy 80 points
Part Number: AWR2944EVM
Other Parts Discussed in Thread: AWR2944

Hello,

  1. I am inquiring if there is a complete software flowchart or tree diagram for AWR2944?

  2. I am studying the mmwave_mcuplus_sdk_04_04_01_02. I'd like to know the parameters related to antenna adjustments. I am currently aware of parameters like numRxAntennas and numTxAntennas. Can the spacing between Rx antennas be adjusted as well?

  3. Lastly, in the aoaprochwa_test_main.c file, there's an equation: maxNumChirps = 16384 / aoaTestCfg.numTxAntennas / aoaTestCfg.numRxAntennas / 4

           How was the value 16384 determined?
Please provide answers to the above. I greatly appreciate your assistance.
  • 0
    TI__Mastermind 32865 points

    Hi,

     Refer to the SDK user guide document. 

    Path: ti\mmwave_mcuplus_sdk_04_04_01_02\mmwave_mcuplus_sdk_04_04_01_02\docs

    The document explains the SDK software structure and also the OOB demo. 

    The OOB demo document explains point 2 and 3. 

    Millimeter Wave (mmw) Demo for AWR294X

    The questions that you have, will require an understanding of the Demo application and hence it will be beneficial if you can go through the documentation referred above for the above queires.

    Thanks,

    Pradipta.