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  • RE: AWRL6432BOOST: How to evaluate the AWRL6432BOOST EVM angular resolution?

    Hi, Rick: The definition of angle resolution is when you have two object at the same range bin, the minimum angle difference that can separate the two target apart. The theoretically formula for angle resolution is pi/(2*(N-1)). I am not sure about…

  • AWR2243: What limits the maximum velocity and have any improvements been made beyond 133 kmph, also questions about elevation angle and switching from MIMO to TXBF

    TI Thinks Resolved
    Part Number: AWR2243 Tool/software: My application requires target tracking and velocity measurements of small targets up to 320 kmph. I see that the native maximum velocity obtained using a two-dimensional FFT on the frame data is 133 kmph. 1. Can…

  • RE: DRV5055: Hall sensor selection

    Anna, Thanks for reaching out on E2E. DRV5055 is an analog output device, so it will be necessary to use an analog to digital converter to provide digital inputs to your microcontroller. The output is centered at VCC/2 and the sensitivity will vary…
    • Answered

  • IWR1642BOOST: distance measurement capabilities

    Resolved
    Part Number: IWR1642BOOST Other Parts Discussed in Thread: IWR1443BOOST , IWR1843BOOST Tool/software: Hi team - I've noticed in a lot of our EVMs, we have angle information for the antennas, but not estimated range capability. How far can we detect objects…
    • Resolved
    • Answered

  • RE: PROCESSOR-SDK-AM62X: Run chromium in debian based sk-am62b-p1 board.

    Resolved
    root@am62xx-evm:/# chromium webglsamples.org/.../aquarium.html --use-gl=angle --ozone-platform=wayland --no-sandbox --start-fullscreen libpng warning: iCCP: known incorrect sRGB profilerg/aquarium/aquarium.html --use-gl=angle --ozone-platform=wayland…
    • Answered

  • RE: AWR2544LOPEVM: Integrating with Anechoic chamber to get beam pattern but need UART control and data access.

    Resolved
    Hi, We have performed similar tests in our lab. We have used a positioner (we call it rotator) that was controlled through UART from the PC using Matlab Commands. So, we basically had a matlab script that controlled through mmWave Studio the Sensor…
    • Answered

  • AWR2944PEVM: Custom UDP Payload Formatting, Host-Side API Compatibility, GPIO_28 Sync-In & DCA1000 Role

    Resolved
    Part Number: AWR2944PEVM Other Parts Discussed in Thread: AWR2944P , AWR2243BOOST , AWR2243 Tool/software: Hey, Using mmWave SDK on the AWR2944P DSP, we first run FFT, CFAR and angle-estimation on the DSP itself. How can we then define a custom UDP…
    • Resolved

  • RE: AUDIO-AM62D-EVM: Difference in execution clock cycles between AM62D and AM62A, and C7x

    Hi O.H, O.H said: Hi Shreyansh, Thank you for your reply. I understood. I check the details again... Best regards, O.H I apologise for this. I made a mistake during the linking of the library. Yes, you are right, I am also seeing the difference…

  • RE: TMS320F2800157: 48V Encoder motor sometimes running in uncontrolled maximum speed - Alignment issues

    Hello Yanming Luo, 1. If I run the motor using a FAST Estimator method (in build level 2,3 and 4) even with our custom board we are not facing uncontrolled speed issue. 2. Even if I run the motor in MOTOR1_ENC under build level 2 and 3 we are not…

  • RE: DRV5055-5057EVM: Inquiry

    Ray, Typical USB connections will provide 5V. The 5V from the USB is converted to 3.3 on the DRV5055-5057EVM and this is used as VCC for the rest of the PCB The acceptable input range for this LDO is 2.2V to 5.5V, but as it is an LDO, it is important…

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