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IWR1843: Only Use MSS to get ADC raw data

Zhenhua Yue
Intellectual 265 points
Part Number: IWR1843

Dear Sir,

I only want to obtain the original data of ADC, so I don't need the participation of DSS.

Can we obtain adc data use MSS only? 
Do you have any relevant examples or ideas?

Best.

  • 0
    TI__Expert 4448 points

    Hello,

    The current technique for data capture is via the use of our DCA1000 capture card: DCA1000 mmWave Studio User Guide.

    This is the most reliable technique for capturing raw ADC data for algorithm development since it is the only method capable of capturing data at full throughput. 

    There is a technique in development of exporting raw data over SPI, however this is not yet available, and I cannot give a timeline. This could be a technique you could attempt yourself, but you would not be able to capture data at full throughput, you'd have to sacrifice radar cube size or frame rate, and we could not support you in this endeavor at this time.

    Regards,
    Luke