TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Motor drivers

Motor drivers

Motor drivers forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Motor drivers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search motor drivers IC content or ask technical support questions on everything from brushless DC (BLDC) and brushed DC (BDC) motor drivers to stepper motor and other drivers for precise motor control. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] DRV8718-Q1: Gate driver high side configuration use case, negative spike concern without external (shotteky) diode.

    Shinya Morita
    Shinya Morita
    Part Number: DRV8718-Q1 Other Parts Discussed in Thread: DRV8706-Q1 , , DRV8702-Q1 , DRV8106-Q1 , DRV8705-Q1 , DRV8714-Q1 , DRV8703-Q1 Tool/software: DRV8702-Q1, DRV8703-Q1, DRV8106-Q1, DRV8705-Q1, DRV8706-Q1, DRV8714-Q1, DRV8718-Q1 Gate driver can…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Ultrasonic Lens Cleaning FAQ

    Sydney Northcutt
    Sydney Northcutt
    Other Parts Discussed in Thread: DRV2911-Q1 , ULC1001 , ULC1001-DRV2911EVM , ULC1001-DRV290XEVM , ULC-HPB-DEMO , DRV2901 Design Resources Where can I find the reference design for ULC1001 and DRV2911-Q1 The ULC1001-DRV2911EVM / ULC1001…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8703-Q1EVM: DRV8702/03-Q1 EVM GUI/MCU output PWM Duty polarity- flipped

    Shinya Morita
    Shinya Morita
    Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8702-Q1 , DRV8703-Q1 Tool/software: This is topic for DRV8702-Q1 and DRV8703-Q1 EVM. DRV8702/03-Q1 GUI can select PWM duty cycle from MCU GPIO on EVM On PWM mode, IN1/IN2 polarity is not…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Why won't my Motor Driver EVM connect to the GUI?

    Jacob Thompson
    Jacob Thompson
    Other Parts Discussed in Thread: MSP430G2553 , MSP430F5528 , MSP430F5338 , MSPDRIVERLIB There are a few things that can cause an EVM to not connect to the GUI on the computer. Below walks through some common troubleshooting steps to fix EVM connectivity…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8243-Q1: OLP:Load Monitoring SPEC items interpretation for DRV8242/43/44/45-Q1 and DRV8143/44/45-Q1

    Shinya Morita
    Shinya Morita
    Part Number: DRV8243-Q1 Other Parts Discussed in Thread: DRV8244-Q1 , DRV8143-Q1 , DRV8242-Q1 , DRV8144-Q1 , DRV8245-Q1 , DRV8145-Q1 OLP: Load Monitoring SPEC items interpretation for DRV8242-Q1,DRV8243-Q1,DRV8244-Q1,DRV8245-Q1 and DRV8143-Q1,DRV8144…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to drop a DRV8452 into a DRV8434S socket? Advantages?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8452 Other Parts Discussed in Thread: DRV8434S The DRV8452 (SPI version) and DRV8434S are pin-to-pin compatible with each other, with DRV8452 offering some newer features and performance improvements at a competitive price-point. Very…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Motor Studio GUI - EVM Firmware Compatibility

    Eric Chen
    Eric Chen
    Other Parts Discussed in Thread: MCF8316A , MCF8315A , MCF8329A , MSP430FR2355 , MSP-EXP430FR2355 Motor Studio Overview Our new Motor Studio is a new and improved GUI focused on ease-of-use and aimed at simplifying the tuning process of the MCx BLDC…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8210EVM: IN1 and IN2 silkscreen issue in the DRV8210EVM, DRV8212EVM, and DRV8220EVM

    Pablo Armet
    Pablo Armet
    Part Number: DRV8210EVM Other Parts Discussed in Thread: DRV8212EVM , DRV8220EVM , Version A and E1 of the DRV8210EVM, DRV8212EVM, and DRV8220EVM have a silkscreen error where the "IN1/EN" and the "IN2/PH" silkscreen label placement is incorrect. The…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8244-Q1: How do I evaluate the SPI (P) version of DRV8243-Q1, DRV8244-Q1, or DRV8245-Q1?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8244-Q1 Other Parts Discussed in Thread: DRV8245S-Q1LEVM The SPI (S) and SPI (P) versions of these chips are very similar - same specs, both SPI controlled. However, the key difference is that the (P) version uses an external 5V for…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8245S-Q1LEVM: How to fix the DRV8245S-Q1LEVM not connecting to GUI and nFAULT not working?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8245S-Q1LEVM Our team recently discovered an issue with the recently released DRV8245S-Q1LEVM. The EVM fails to connect to the GUI, and the nFAULT LED doesn't display the status of the nFAULT signal on the microcontroller. This is due…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    UC2625: Error in Ultra Librarian UC2625 symbol 0

    53 views
    1 reply
    Latest 22 days ago
    by Venkatadri Shantaram84961
  • Answered

    DRV8234: Question on DRV8234 0

    48 views
    1 reply
    Latest 23 days ago
    by David Medis
  • Answered

    DRV8462: Motor Precision different between different driver settings 0

    172 views
    11 replies
    Latest 23 days ago
    by Murugavel4637
  • Not Answered

    ULC1001-DRV290XEVM: SD Fault LED 0

    37 views
    1 reply
    Latest 23 days ago
    by Hailong Chen
  • Suggested Answer

    DRV8805EVM: gui 0

    52 views
    3 replies
    Latest 23 days ago
    by Murugavel4637
  • Suggested Answer

    DRV7308: CGVDD selection voltage rating 0

    44 views
    1 reply
    Latest 23 days ago
    by Anthony Lodi
  • Answered

    DRV8830: Are SCL/SDA pin of drv8830 open drain pins? 0

    61 views
    3 replies
    Latest 23 days ago
    by Murugavel4637
  • Not Answered

    DRV8889-Q1: In SPI communication, The data writing and reading in SPI communication are correct,but the bit 12 of SDO should be 0, Howerver it is actually 1, indicating a CPUV fault. 0

    61 views
    1 reply
    Latest 23 days ago
    by Murugavel4637
  • Not Answered

    [FAQ] MOTORSTUDIO: SmartTune FAQ 0

    113 views
    0 replies
    Started 23 days ago
    by Dhinesh
  • Answered

    DRV3901-Q1: Deployment time after SPI or TRG CMD received 0

    80 views
    5 replies
    Latest 23 days ago
    by Ibinu Alaudeen Nadeera
  • Suggested Answer

    DRV8234: Question on DRV8234 0

    32 views
    1 reply
    Latest 23 days ago
    by Ibinu Alaudeen Nadeera
  • Not Answered

    MCF8329A: What is the maximum speed MCF8329A gate driver can drive on a motor? 0

    87 views
    1 reply
    Latest 25 days ago
    by Dhinesh
  • Suggested Answer

    DRV8714S-Q1EVM: DRV8714 OUTPUT FAIL 0

    33 views
    1 reply
    Latest 26 days ago
    by Shinya Morita
  • Answered

    DRV8353: Reading consecutive SPI registers (auto-increment) 0

    53 views
    2 replies
    Latest 26 days ago
    by Eduardo Garcia
  • Suggested Answer

    DRV3256-Q1: Document Request 0

    32 views
    1 reply
    Latest 26 days ago
    by Anthony Lodi
  • Answered

    DRV8461EVM: Unable to change step mode in EVM GUI 0

    79 views
    5 replies
    Latest 26 days ago
    by Murugavel4637
  • Not Answered

    DRV8313: High Current consumption in sleep mode 0

    183 views
    8 replies
    Latest 26 days ago
    by David Medis
  • Answered

    DRV8889-Q1: The chip manual has a sleep pin. How should it be set during communication 0

    50 views
    1 reply
    Latest 26 days ago
    by Murugavel4637
  • Suggested Answer

    DRV3946-Q1: Current fault when using contactor with economizer 0

    221 views
    10 replies
    Latest 26 days ago
    by Ibinu Alaudeen Nadeera
  • Not Answered

    MCF8316AEVM: MCF8316a Closed-loop transition failure 0

    133 views
    5 replies
    Latest 26 days ago
    by Venkatadri Shantaram84961
<>