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IWR1443BOOST: LOOP FOR mem_capture

Patrick Kouatchou
Prodigy 240 points
Part Number: IWR1443BOOST
Other Parts Discussed in Thread: MMWAVE-STUDIO, DCA1000EVM, IWR1443

Hi,

I hvave been wanting to get the RAW_DATA from the my EVM in real time while plotting the plotting the data i get.

You have a mem_capture file, from which i can do just that, as the matter of where the data capture is stored later, i can find out. However the mem_capture only saves data for a single frame.

 Could it be possible to make a loop out of the code and somehow continue plotting the data, till like maybe when the stopp button on the app  is pressed. I am talking about the Press button from the GUI.

  • 0
    TI__Mastermind 30405 points

    Hi Patrick,

    As already communicated in response to your other threads on the same question, we do not support raw data over UART and the only supported method for IWR1443 is through MMWAVE-STUDIO and DCA1000EVM.

    The capture demo allows you to store ADC samples in L3SRAM until the RAM is full and then it stops. If you want to extend the capture_demo to send this data from memory over UART, you will need to do this yourself. I would recommend you to study the code for the SDK out of box demo (i.e. the mmw demo) to understand general concepts of EDMA programming and UART communication as used in the demo and try to extend the capture demo to achieve your goal. 

    Regards

    -Nitin