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  • IWR6843: IWR6843 Unable to write firmware to the flash

    TI Thinks Resolved
    Part Number: IWR6843 Hi, If I use a brand-new flash device with no data programmed, is it necessary to program the Secondary Bootloader (SBL)? The flash memory I plan to use is the MX25V1635FZNI-TR, which is different from the flash device mounted…
    • Answered

  • IWR6843: Power IC for IWR6843

    Resolved
    Part Number: IWR6843 Other Parts Discussed in Thread: LP87745-Q1 , LP87745 , Hi, In this page www.ti.com/.../IWR6843 you recommend using LP87745-Q1 as the power IC. However in the development kit you have used LP87524J ( www.ti.com/.../IWR6843ISK -> schematics…
    • Resolved

  • IWR6843: Information about OTP variants for IWR6843

    TI Thinks Resolved
    Part Number: IWR6843 Other Parts Discussed in Thread: LP87745 , LP87745-Q1 Hi, In this questions you replied to a question about PMIC for IWR6843: https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1646321/iwr6843-power-ic-for-iwr6843 I…

  • IWR6843: FAE support for IWR6843

    TI Thinks Resolved
    Part Number: IWR6843 Hi there, looking for FAE support for IWR6843. Anyone know who is the US intermountain west FAE?
    • Answered

  • IWR6843: IWR6843 MCU_CLKOUT Configuration

    Resolved
    Part Number: IWR6843 Other Parts Discussed in Thread: LP87702 , Hi TI Team, We would like to connect the IWR6843 and the LP87702 PMIC. We need to generate a clock lower than 10 kHz for the PMIC's WDI pin. Using CPUCLK as the clock, we get a frequency…
    • Resolved

  • IWR6843: Question regarding TX conducted output power (Typical 12 dBm) and variation of IWR6843

    TI Thinks Resolved
    Part Number: IWR6843 Hello TI team, I have a question regarding the transmitter output power specification of IWR6843. In Section 8.7 RF Specifications of Data Sheet, the Transmitter Output Power is specified as 12 dBm (Typical). Although this value…
    • Answered

  • IWR6843: Inquiry Regarding TX2 Model and TX S1P Data Conditions for IWR6843

    Resolved
    Part Number: IWR6843 Hello, I am currently working on the antenna and RF front-end design for the IWR6843 device. I have signed an NDA with TI and received the HFSS project files provided by your team (including 1RX, TX1, and TX3). During my usage…
    • Resolved

  • IWR6843: TX Phase Shift Calibration Temperature Correction LUT for IWR6843

    TI Thinks Resolved
    Part Number: IWR6843 Other Parts Discussed in Thread: AWR2243 , AWR1843 , Hi, In Cascade Coherency and Phase Shifter Calibration Application Note, we found TX Phase Shift Calibration Temperature Correction LUT for AWR1843 and AWR2243. My customer…

  • IWR6843: Technical Inquiry: High-Velocity Frame Configuration and Angular Resolution Enhancement for IWRL6432/IWR6843

    Part Number: IWR6843 Other Parts Discussed in Thread: IWRL6432 , , AWR2243 Dear TI Support Team, I am developing a precision golf swing analyzer using IWRL6432 and IWR6843 . To achieve high-fidelity measurements of the club-head and ball flight, I have…

  • IWR6843: IWR6843 RX HPF behavior for close-range vital signs: filter shape, phase distortion, and impact when beat frequency is below HPF corner

    Part Number: IWR6843 Hi, I am working with IWR6843 in a range-only / Range FFT capture flow for vital-sign style analysis, and I want to better understand the built-in RX HPFs. My current profile is roughly: profileCfg 0 60 100 0 33 0 0 120 1 128…

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