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CCS/IWR1843: How to down the power consumption for mmwave radar application with source code method

Toyota-1
Expert 1100 points

Part Number: IWR1843

Tool/software: Code Composer Studio

Dear TI

              The mmwave sensors have any down the power consumption method with source code or configuration setting ?

Best Regards

  • 0
    TI__Guru 50240 points

    Hi Toyota,

    Are you looking for a low-power state or to cut power to the device completely?

    Also is this for automotive or industrial application?

    Regards,

    AG

  • 0 in reply to Akash Gondalia
    Expert 1100 points

    Dear TI

                    The end user feel TI radar solution  in running mode radar module's temperature is very high and the power consumption always turn on is not a good 

                    design for non-automotive application , maybe it's CMOS . or just no user guide only . 

                    In other IC solutions always have the operation period  tuning register for user ( Turn on  100% ~ 10% ) I don't  TI IC designer have design  this function in these  mmwave sensor ? or just no documents only  .

    BR 

  • 0 in reply to Toyota-1
    TI__Guru 50240 points

    Hi Toyota,

    I'll need some time to look into this, I will try to provide an update for you sometime next week.

    Regards,

    AG

  • 0 in reply to Akash Gondalia
    Expert 1100 points

    Dear TI

                  Industrial application always have low power mode , normal mode , high perofmrnace mode and fully operation mode.

                  It's all in operation mode  but we can setting 1% ~ 100% operation with register setting

                  We visit end user with TI solution demo  and they are input much questions in this solution. but power consumption is the key issue for design in now.

    BR