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  • DRV8353RS-EVM: Which is the correct software tool for the DRV8353RS-EVM and how to install them?

    Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: MOTORWARE , , LAUNCHXL-F280025C , DRV8353 We installed the CCS, the motorware and blackhawk control software and tried to connect and run our motor controller but it did not work. We used the…

  • DRV8353RS-EVM: DRV8353RS EVM Board not working

    Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8301 We are using the DRV8353RS EVM and the board is not working properly. We have trouble with the gate not switching properly. The gate driving output of the board is at too low of a voltage…

  • DRV8353RS-EVM: Using DRV8353rs-evm with STM Nucleo H755ziq eval board.

    Part Number: DRV8353RS-EVM I am a beginner and I have been trying to build a robot where my Nucleo H755zi-q will act as the motor controller. After research on chatgpt I got my hands on the DRV8353rs-evm to power a 3 phase 120 Degree Hall sensor based…

  • DRV8353RS-EVM: Direction control in DRV8353R

    Part Number: DRV8353RS-EVM Tool/software: HI all I am trying to understand how can I achieve forward and reversed direction of motor using this truth table as in refer. manual INHC will decide the motor direction which can be 0 or 1. I have shared…

  • DRV8353RS-EVM: Questions about DRV8353RS 3x PWM mode (INLx control)

    TI Thinks Resolved
    Part Number: DRV8353RS-EVM Dear TI Support, I am using the DRV8353RS in 3x PWM mode for sensored 6‑step BLDC control and I have two clarification questions about the INHx / INLx inputs: In 3x PWM mode, should the INLx pins (INLA, INLB, INLC…

  • DRV8353RS-EVM: DRV8353RS-EVM: Motor not rotating with the GUI tool

    Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8353 Tool/software: Hi, We are facing similar issue where the motor gets identified but not spinning, We tried two different motors, Both did not work. The attached screenshot is of…

  • DRV8353RS-EVM: Feasibility of replacing ISO F28027F daughter board with stm32f407 on DRV8353RS-EVM

    Part Number: DRV8353RS-EVM Hi I am currently creating motor controlller over STM32f407 and DRV8353RS ,the DRV8353rs evm board is currently being controlled via ISO28027F daughter board. Can anyone help me to understand if it is feasiblity and possible…

  • DRV8353RS-EVM: Testing point (GHx GLx)

    Part Number: DRV8353RS-EVM Hi I am using the DRV8353RS with an STM32F407VGTX in 1xPWM synchronous mode . The MCU drives INHA (PWM), INLA, INHB, INLB, INHC and INLC, and I am trying to verify the gate‑drive outputs on the DRV8353RS‑EVM using an LA1010…

  • DRV8353RS-EVM: Unable to rotate motor smoothly

    Part Number: DRV8353RS-EVM Hello TI Community, I am using the DRV8353RS gate driver with a 3-phase BLDC motor and the official Field-Oriented Control (FOC) GUI. My setup communicates successfully and the motor runs, but the GUI constantly displays a…

  • DRV8353RS-EVM: DRV8353RS — Persistent VDS_OCP retries under load and hard-fault Hi-Z state at ~7000 RPM

    Part Number: DRV8353RS-EVM Hi TI team, I am running into two related issues on a custom board built around the DRV8353RS and would appreciate some guidance before I start changing register settings blind. I have attached plots of bus voltage, bus current…

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