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  • CCS/BOOSTXL-DRV8320H: BOOSTXL-DRV8320H Code Modification Questions

    Part Number: BOOSTXL-DRV8320H Tool/software: Code Composer Studio I am posting some questions regarding modifications to the BOOSTXL-DRV8320H code. Some have been answered already and I am posting the answers as well for future reference. Some questions…

  • BOOSTXL-DRV8320H: Operation mode and hall input

    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV8320 Hi We have questions of BOOSTXL-DRV8320H. We use DRV8320H with 1x PWM mode with hall sensor. 1. This kit uses MSP430F5529LP and its firmware to drive motor in 1 x PWM sensored software…
    • Answered

  • BOOSTXL-DRV8320H: Voltage on charge bump pins of DRV8320RH are not constant, is it normal?

    Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV8302 , DRV8320 , DRV832X , DRV8301 Hi, TI engineers, Nowadays I designed a motor driver PCB refering to the BOOSTXL-DRV8320H evaluation board. When I measured POWER-type pins, voltages on…
    • Resolved

  • BOOSTXL-DRV8320H: RPM varies by PWM frequency configuration even in motor speed command = 100%

    Part Number: BOOSTXL-DRV8320H Hi team, My customer is asking me why motor RPM varies by PWM frequency configuration even in duty cycle is set to 100%. Here is customer's configurations. - With BOOSTXL-DRV8320H, MSP-EXP430F5529LP and DRV832x softwa…

  • BOOSTXL-DRV8323RS: Customizing the Reference Code

    TI Thinks Resolved
    Part Number: BOOSTXL-DRV8323RS Other Parts Discussed in Thread: BOOSTXL-DRV8323RH , BOOSTXL-DRV8320H , BOOSTXL-DRV8320S Hi, I was reading over the DRV832XX EVM Sensored Software User's Guide from the BOOSTXL-DRV8323RS's technical documents. I stumbled…

  • BOOSTXL-DRV8320H: EVM GUI gives strange error for BLDC Control

    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV832X I am trying to drive BLDC Motor using Sensored Control. The following error is popping up when I connect my device using the GUI. I have flashed the firmware using CCS, then closed…
    • Answered

  • DRV8320: Schematic for the BOOSTXL-DRV8320H EVM? Stand-alone connections?

    Resolved
    Part Number: DRV8320 Other Parts Discussed in Thread: , MSP430F5529 Hello Motor Control folks! I would like a schematic for the BOOSTXL-DRV8320H. There does not seem to be a schematic in any of the DRV8320 documentation. Also - I would like to know what…
    • Resolved

  • BOOSTXL-DRV8301: Braking mode--DRV801 vs. DRV8320H

    Part Number: BOOSTXL-DRV8301 Other Parts Discussed in Thread: DRV8301 , MSP430F5529 Good afternoon, I have been going back and forth trying to determine the best option--BOOSTXL DRV8301 or DRV8320H, for my BLDC controller. I need the motor to, upon command…
    • Answered

  • DRV8353RS-EVM: BLDC MOTOR DRIVE

    Resolved
    Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV832X , BOOSTXL-DRV8320S , BOOSTXL-DRV8320H , BOOSTXL-DRV8323RS , BOOSTXL-DRV8323RH , DRV8343H-Q1EVM , DRV8343S-Q1EVM , , DRV8353RH-EVM , DRV8304 , BOOSTXL-DRV8304H , DRV8306 , DRV3220-Q1 Hi TI, We are…
    • Resolved
    • Answered

  • RE: DRV8320: conversion to DRV8350

    Resolved
    Hi Alberto, This was developed with the datasheet pinouts, not an actual layout file. I would recommend referencing the BOOSTXL-DRV8320H and DRV8350H-EVM for example layouts. Thanks, Matt

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