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 2 years ago
    • Motor drivers
    • Motor drivers forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    DRV8350H-EVM: DRV8350H WITH 100% DUTY CYCLE PWM 0 Locked

    497 views
    4 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    Wrong sign in InstaSPIN's CLARKE_run function? 0 Locked

    152 views
    2 replies
    Latest over 3 years ago
    by Michael Bittner
  • Suggested Answer

    BOOSTXL-DRV8305EVM: nFault- with AVDD UVLO Fault 0 Locked

    1162 views
    22 replies
    Latest over 3 years ago
    by PRABHAT RANJAN TRIPATHI
  • Answered

    DRV8353: Dual-supply configuration constraints 0 Locked

    261 views
    6 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8306: Motor speed issue 0 Locked

    274 views
    2 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8343-Q1: DRV8343H-Q1 0 Locked

    149 views
    2 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV11873: DRC11873 0 Locked

    259 views
    2 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8243-Q1: DRV8243HQRXYRQ1 Packing information 0 Locked

    415 views
    5 replies
    Latest over 3 years ago
    by Kenta Ueda
  • Suggested Answer

    DRV8833C: DRV8833/C external capacitor connection 0 Locked

    328 views
    1 reply
    Latest over 3 years ago
    by Ryan Kehr
  • Answered

    MCT8316AEVM: How is accuracy of the internal oscillator? 0 Locked

    246 views
    5 replies
    Latest over 3 years ago
    by Vishnu Balaraj
  • Suggested Answer

    TiDrv8434 PSpice Model 0 Locked

    146 views
    1 reply
    Latest over 3 years ago
    by Wang5577
  • Answered

    DRV8873: Body diode current. 0 Locked

    330 views
    3 replies
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV2605: Motor voltage setting 0 Locked

    243 views
    3 replies
    Latest over 3 years ago
    by Arthur Brown
  • Answered

    DRV2605: DRV2605-Communicate 0 Locked

    169 views
    1 reply
    Latest over 3 years ago
    by Arthur Brown
  • Suggested Answer

    DRV10982-Q1: Refresh frequency for the MotorSpeed register? 0 Locked

    246 views
    1 reply
    Latest over 3 years ago
    by Vishnu Balaraj
  • Answered

    DRV8340-Q1: Zener Clamp Diode 0 Locked

    282 views
    2 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    MCT8316AEVM: The best way to read motor phase current 0 Locked

    542 views
    4 replies
    Latest over 3 years ago
    by Kenji
  • Answered

    DRV8842EVM: Regarding Current Regulation(disagree expected value and Actual value) 0 Locked

    593 views
    8 replies
    Latest over 3 years ago
    by Sho Kobori
  • Answered

    DRV8842EVM: Regarding Current Regulation 0 Locked

    705 views
    8 replies
    Latest over 3 years ago
    by Sho Kobori
  • Suggested Answer

    DRV8301: Fault with driver giving unexpected status register value for nFAULT and nOCTW states 0 Locked

    386 views
    7 replies
    Latest over 3 years ago
    by Andrew Liu
<>