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  • DRV8305: Query regarding noise in current output of DRV8305 and DRV8962

    Resolved
    Part Number: DRV8305 Other Parts Discussed in Thread: DRV8962 , TMS320F28379D , Tool/software: Hi, We are developing a custom carrier board for motor control of two different types of motors, however, they will be operated one at a time. We are using…
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  • DRV8305: DRV8305

    Resolved
    Part Number: DRV8305 Tool/software: My team has been working on interfacing with the DRV8305 over SPI for awhile (we are using Rust & the RP2040 ecosystem), and we haven't been able to find anywhere concrete examples of how to communicate with it, on…
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  • DRV8305-Q1EVM: Question about the schematic of DRV8305-Q1EVM

    Resolved
    Part Number: DRV8305-Q1EVM Tool/software: Dear TI experts, Can I know the purpose of D11, D12, D13 schottky diodes? I attach the one of schematic in DRV8305-Q1EVM. Best regards, Chase
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  • DRV8305-Q1: About Wake pin.

    Resolved
    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Tool/software: Hi Expert, Have a nice day! I have question need your professional support: For DRV8305-Q1, I don’t fully understand about the description of WAKE Pin. What does …
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  • DRV8305-Q1: PIN38 VCPH Functional application

    TI Thinks Resolved
    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Tool/software: hi expert Is there any relevant design data and introduction for PIN38 VCPH, which is used to drive mos? Are there any separate precautions？

  • DRV8305-Q1: Input current too high after setting EN_GATE

    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Tool/software: Hello, I have had this issue once before: https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1135604/drv8305-q1-high-current-after-setting…
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  • DRV8305: Motor Driver Recommendation Inquiry

    Resolved
    Part Number: DRV8305 Other Parts Discussed in Thread: DRV8311 , DRV8328 Tool/software: Hi, TI expert We have a customer inquiry about the Motor Driver. To control the pump motor below, we used a transistor to drive it simply in the past. However…
    • Resolved

  • DRV8305-Q1EVM: will DRV8305 pull down SPI bus in sleep mode ？

    TI Thinks Resolved
    Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305 Tool/software: Hi TI I use drv8305 and drv8714 in my design，and connected two ICs use a SPI bus. When I set drv8305 go sleep mode，I can not read DRV8714's register（SPI bus go abnormal…

  • DRV8305: BLDC Trapezoidal sensorless control. BEMF not looking right

    Part Number: DRV8305 Tool/software: Hello, I am attempting to do trapezoidal sensorless control of a BLDC. Currently in my code I'm simply stepping through all the commutations to bring the BLDC up to speed in order to see a BEMF. But when when I…

  • DRV8305: SPI write/read issue ?

    Part Number: DRV8305 Other Parts Discussed in Thread: LAUNCHXL-F28379D , , LAUNCHXL-F28027F , , MOTORWARE , CONTROLSUITE Tool/software: Hi Team, I am using DRV8305 booster pack with LAUNCHXL-F28379D board. I have configured SPI A to communicate with…

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