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  • IWR1843AOP: mmWave SDK exceptions

    Part Number: IWR1843AOP Other Parts Discussed in Thread: SYSBIOS Tool/software: I am still struggling with understanding TI RTOS exceptions on mmWave SDK 3.6.2 LTS. I made a post here a while ago: https://e2e.ti.com/support/sensors-group/sensors/f/sensors…

  • IWR1843AOP: Antenna characteristics data

    Part Number: IWR1843AOP Tool/software: Hello, I have some questions and requests about Antenna characteristics data of IWR1843AOP. I would like to get either data 1) or 2) of IWR1843AOP for technical standards compliance (Japan). 1) Antenna gain…

  • IWR1843AOP: Blank lines in CCS CIO console

    Part Number: IWR1843AOP Tool/software: I have same issue in CCS Theia v1.5 and in latest CCS 20.1. The CIO console view has every other line blank: It comes with user code calling System_printf(".....\n"); and from the BIOS. It is wasting screen space…
    • Answered

  • IWR1843AOP: Peak grouping of mmWave demo

    Resolved
    Part Number: IWR1843AOP Tool/software: Hello, I'm using mmWave demo (SDK 3.6 LTS) on IWR1843AOP. I found out that there are two peak grouping schemes shown in the link below. e2e.ti.com/.../PeakGrouping.pdf Please let me know which scheme is used…
    • Resolved

  • IWR1843AOP: Production Programming Tools

    TI Thinks Resolved
    Part Number: IWR1843AOP Other Parts Discussed in Thread: UNIFLASH Tool/software: Hi Radar Team, I would like to see if you have any production tools we can leverage for the programming of the RADAR chip IWR1843AOP? I have been using Uniflash to program…
    • Answered

  • IWR1843AOP: How to Apply Chirp-Based Phase Shift to Transmit Antennas

    Resolved
    Part Number: IWR1843AOP Tool/software: To the TI Support Team, Thank you for your support. Please note that this message was translated using AI. We are currently evaluating the chirp-based phase shifter feature using mmWave Studio , DCA1000 , and…
    • Resolved
    • Answered

  • IWR1843AOP: Range of Configurable Chirp Slope

    Resolved
    Part Number: IWR1843AOP Tool/software: Hello, I am currently working on a development project using the IWR1843AOP. I have a question regarding the chirp slope and am reaching out for clarification. I am configuring…
    • Resolved
    • Answered

  • IWR1843AOP: JTAG & Debug Probe

    Resolved
    Part Number: IWR1843AOP Tool/software: I have a question about IWR family in general regarding mass production flashing and prototypes software development. Do I need (must) some type of emulator to burn flash ? (like XDS110 or any other emulator…
    • Resolved

  • IWR1843AOP: RunTime Calibration

    TI Thinks Resolved
    Part Number: IWR1843AOP Tool/software: Hi, My customer wants to use RunTime calibration with below configuration. RX_GAIN_CAL_EN=1 TX_POWER_CAL_EN=1 TX_POWER_CAL_MODE=0 Q1) Do we need to setup Lookup Table (LUT) first? If so, please let me know how to…

  • IWR1843AOP: LVDS Raw data frames

    TI Thinks Resolved
    Part Number: IWR1843AOP Tool/software: Hi Everyone. I have a question about the Frame structure of the IWR1843AOP LVDS interface. From the DS it is not clear how many bytes a frame contains and what is the internal structure of each frame ? Thank…

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