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AWR2243: How to configure TXBF 12tx16rx in radar SDK

Shine
Genius 13655 points
Part Number: AWR2243

Hello Champs,

HW: AWR2243 RF cascade board
SW: processersdk3.8

Customer wanted to configure TX Beamforming in SDK. He modified the CHAINS_CASCADE_BF_RADAR_NUM_RX_ANTENNA and CHAINS_CASCADE_BF_RADAR_NUM_TX_ANTENNA to 16 and 12 respectively. 

The code can be compiled successfully, but it showed below error when running. 


Thanks
Regards,
Shine

  • +1
    TI__Mastermind 20605 points

    Hi Shine,

    The CHAINS_CASCADE_BF_RADAR_NUM_RX_ANTENNA and CHAINS_CASCADE_BF_RADAR_NUM_TX_ANTENNA specify the number of antennae to be enabled on a given device only. Changing this alone will not configure it the way you intend it to. Would recommend you go through the file and see how each of the antennas are enabled across the devices and enable them according to your requirement.

    Regards,

    Kaushik