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IWR6843AOP: Sending out data after every subframe

Pouya Mehrjouseresht
Prodigy 10 points
Part Number: IWR6843AOP
Other Parts Discussed in Thread: DCA1000EVM

Hello,

I appreciate your help in advance. I am using  AreaScanner lab and am going to apply advanced frame and beamforming (using three subframes which steer the beam to 3 different angles, such as Long Range People Detection). I have these questions.

1) Is it possible to send out data (for example range profile) after every subframe?

2) if so, what changes should I apply to the C code of AreaScanner? (I only changed the configuration file, but it does not work)

It should be mentioned I am not going to use DCA1000EVM and MMWICBOOST.

Thank you so much.

Regards,

  • 0
    TI__Genius 17265 points

    Hi,

    The Long Range People Detection demo, which you mentioned, also uses subframes, so looking at that demo may be a good place to start to understand the code changes needed to support subframes. If you wish to transmit some data after every subframe, you should be able to do this by modifying the block which calls TrackerDemo_transmitProcessedOutput. This only calls the function on the last subframe, but you could obviously call your own output function at this point.

    Best Regards,
    Alec