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  • BOOSTXL-DRV8320H: MOTOR_DIRECTION case is a typo or is missing code in DRV8x_State_Machine() switch statement

    Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: TIDA-010031 , MSP430F5529 , DRV8323 , , DRV832X Hi DRV experts, I'm supporting a customer using our TIDA-010031 reference design that seems to be based on code from the BOOSTXL-DRV8320H evaluation…
    • Resolved

  • BOOSTXL-DRV8320H: IDRIVE Pin

    TI Thinks Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV8320 , CSD88537ND Hi Teams, My customer set IDRIVE from tr/tf of FET (CDS88537). 　260/520mA (VDS: 1.13V) → 75kΩ connected to DVDD (520mA). However, nFAULT causes the output to…
    • Answered

  • BOOSTXL-DRV8320H: Pull up resistances for hall sensor inputs.

    Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV5021 Hi all Would you mind if we ask BOOSTXL-DRV8320H(EVM)? On the circuit, there are pull up resistances(R28～R30) for hall sensor inputs. What are these used for?Are these for the polarity…
    • Resolved

  • BOOSTXL-DRV8320H: Successful reading registers, but can't write to DRV8320H

    TI Thinks Resolved
    Part Number: BOOSTXL-DRV8320H Dear DRV83xx users, I am using BOOSTXL-DRV8320H evaluation board. I need to drive BLDC motor using this driver. For testing, I have connected my STM32F0xx to BOOSTXL-DRV8320H using SPI. I can successfully read all the registers…
    • Answered

  • BOOSTXL-DRV8320H: Need help to find correct evaluation board

    Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: MSP-EXP430F5529LP , MSP430F5529 , DRV8320 Hi All, I need help to know if with the combination of the MSP-EXP430F5529LP + BOOSTXL-DRV8320 ​​controller to spin a BLDC motor, it could work with…
    • Resolved
    • Answered

  • BOOSTXL-DRV8320H: Charge Pump --> too high High Side Gate Source voltage

    Resolved
    Part Number: BOOSTXL-DRV8320H I use the DRV8320H to drive a B6 bridge for steering a sensorless BLDC motor. During operation esp. at higher output currents the driver were destroyed. The phenomenon is reproducable. I performed different measurements on…
    • Resolved

  • BOOSTXL-DRV8320H: arduino LaunchPad

    TI Thinks Resolved
    Part Number: BOOSTXL-DRV8320H Hello, as recommended by Rick Duncan I purchased the BOOSTXL-DRV8320H to drive it with an Arduino. In the DataSheet I see a pin called MODE. How is this pin used? what values are to be sent to set the mode? Is there a datasheet…
    • Answered

  • BOOSTXL-DRV8320H: BOOSTXL-DRV8320H

    Resolved
    Part Number: BOOSTXL-DRV8320H Hi sir, I plan to drive the BLDC motor using FOC algorithms and DRV8320H? I need 6 PWM inputs. For my inverter i use CSD88539ND MOSFET and i do In-Line Shunt Precision-Phase Current Sensing With INA240 . My questions: 1-As…
    • Resolved
    • Answered

  • RE: BOOSTXL-DRV8320S: Is it "normal" that a DRV8320H chip is soldered on a BOOSTXL-DRV8320S board?

    Resolved
    Hello Adam, thanks for your reply. My eval board says: - White silk on the board: "BOOSTXL-DRV8320XEVM MDBU020 A" - Sticker on boards backside: "BOOSTXL-DRV8320S" - Sticker on boards backside "4873400032" - Chip marking…
    • Answered

  • BOOSTXL-DRV8320H: BOOSTXL-DRV8320H

    Resolved
    Part Number: BOOSTXL-DRV8320H Other Parts Discussed in Thread: DRV8320 , INA240 , MOTORWARE , DRV8301 , CONTROLSUITE , CSD88539ND DRV8320 Hi Sir I want to use DRV20H in my inverter design and use a FOC algortihm to control my motor. I want to do In-Line Shunt…
    • Resolved

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