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  • RE: IWR1642: IWR1642 design reference

    Resolved
    One questions is the measurement accuracy of the sensor with the distance being 3 meters；Another one is what the differences between AWR1642 and IWR1642 is.

  • Re: Answer Suggested: IWR1642: IWR1642 design reference

    TI Thinks Resolved
    Other Parts Discussed in Thread: IWR1642 Thanks for your kind help. I will buy the sensor and use it under your instruments firstly. Should there are any more questions， I would seek your further support. Thanks again. ---- 原始邮件 ---- From:"Sabeeh Khan1"<bounce-5946999@mail.e2e.ti.com…

  • IWR1642: IWR1642 IO input interrupt error

    Part Number: IWR1642 I used IO(GPIO_40 GPIO_41 can't work at input mode) interrupt detection on the input IO, and after adding the interrupt, it will enter the dead state.

  • IWR1642: IWR1642 liquid nitrogen

    TI Thinks Resolved
    Part Number: IWR1642 Dear Sir. I am testing with IWR1642BOOST EVALUATION BOARD The monitoring program used the High Accuracy Visualizer provided by TI. Experimented with water and liquid nitrogen as shown in the picture. The water height can be measured…

  • IWR1642: how to use iwr1642 internal LDO?

    TI Thinks Resolved
    Part Number: IWR1642 hello We use the scheme of LP87524+LC to power the radar. Is it feasible if we use 1.3V to power the radar and generate 1.0V level through LDO inside the radar?I checked the relevant information and some engineers realized it through…
    • Answered

  • IWR1642: Power Estimation and ADC sampling rate.

    Resolved
    Part Number: IWR1642 Other Parts Discussed in Thread: IWR1843 , In the TI radar power calculator (excel sheet) a higher ADC sampling rate seems to be beneficial as it reduces the average power consumption. I am curious about this behavior and wondering…
    • Resolved

  • IWR1642BOOST: How to interpret the received signal power in dB for IWR1642?

    Part Number: IWR1642BOOST Other Parts Discussed in Thread: IWR1642 Hello, I am using DCA1000 and IWR1642 to collect raw data for post processing. I understand the captured signals are in the format of complex numbers and the magnitude are related to the…

  • IWR1642: 100m Chirp Config Error with ErrorCode: -3108 MMWAVE_EPROFILECFG

    TI Thinks Resolved
    Part Number: IWR1642 Other Parts Discussed in Thread: IWR1443 Dear TI Team: We have tested two chirp config for 100m level sensing on IWR1642 BOOST, they all output error with errorcode -3108 MMWAVE_EPROFILECFG Please help to figure out which setting is…
    • Answered

  • IWR1642BOOST: How to perform angle FFT from raw data captured with DCA1000 and IWR1642

    Resolved
    Part Number: IWR1642BOOST Other Parts Discussed in Thread: IWR1642 Hello, I have a quick question on performing angle FFT (anlge estimation) from raw data . I was using DCA1000 and IWR1642 with setting of 1 TX and 4 RX. I understand how to perform the range…
    • Resolved
    • Answered

  • IWR1642: Use Case - Ball Tracking - Is IWR1642 Capable?

    Resolved
    Part Number: IWR1642 Other Parts Discussed in Thread: IWR6843 , IWR6843AOP I have gone through the mmWave sensing estimator based on my requirements and just want to confirm which radar sensor would be the best fit for my use case: One of the requirements…
    • Resolved

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