IWR1443BOOST: Capturing raw data by oscilloscope

houdali nabil

Intellectual 280 points

Part Number: IWR1443BOOST

Hi,

The raw datas could be captured by an oscilloscope? If yes, what are the requirement of the oscilloscope performances?

This way can replace the DCA100EVM use?

Thanks in advance

Kind regards

Nabil

over 2 years ago

0 Pedrhom Nafisi over 2 years ago

TI__Mastermind 23177 points

Hello Nabil,

https://www.ti.com/lit/wp/spyy005a/spyy005a.pdf

Please take a look at this document to better understand the radar signal created by the mmWave sensor. With regards to Figure 14, the DCA1000 pulls the signal after the ADC buffer and before the FFT signal processing. The sheer amount of data that is recorded requires high amount of data transfer and the DCA1000 uses Ethernet to achieve these speeds. A scope can be used to debug performance but you will not get the amount of information need that is acquired by the DCA1000

Best Regards,

Pedrhom

0 houdali nabil over 2 years ago

Intellectual 280 points

Thank you

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IWR1443BOOST: Capturing raw data by oscilloscope