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  • DRV8308EVM: Problem writing registers using SPI

    Resolved
    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 , Tool/software: I've started evaluating the DRV8308 motor driver, using the DRV8308EVM board. I abandoned the Windows eval software, as it was unable to do anything other than open loop…
    • Resolved

  • DRV8308EVM: DRV8308EVM is not detecting hardware

    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 HI, we are planning to use DRV8308EVM for driving BLDC motor with hall sensor motor.(offline mode) 1. installed GUIComposerApp-0.1.0.setup-win_2.0.4 and gcruntime-2.0.4-windows-installer…
    • Answered

  • DRV8308EVM: SPDMODE setting in GUI

    Resolved
    Part Number: DRV8308EVM In the GUI of the DRV8308EVM, I want to set "SPDMODE" in the All Registers tab to "0 - FREQ". However, after I do this, it returns to the "Control Mode Select" setting on the PWM Modes tab. How can I set the Closed-loop Clock…
    • Resolved
    • Answered

  • DRV8308EVM: DRV8308EVM 430 program file

    Resolved
    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 , MCT8316Z , MCT8316A , MCF8316A Hi, I am testing the DRV830 EVM board. Unfortunately, U9( MSP430G2553IPW20) was broken by VM and GND short accident. Now I want to by some new 430 chips…
    • Resolved

  • DRV8308EVM: Require a Support From Controlling Blower

    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 , MCF8316A , MCF8315A We are team FoundryM we are Working on the Powered Air Purifying Respirator Device, We previously control the blower though the manufacturers blower driver now we wanted…

  • DRV8308EVM: Accuracy of FGOUT output

    Part Number: DRV8308EVM Hi team, The FGOUT output accuracy is currently tested at around 1%. The customer would like to know whether this accuracy is related to the accuracy of the drive chip itself or to the characteristics of the motor? Thanks. …
    • Answered

  • DRV8308EVM: The accuracy of FGOUT output

    Resolved
    Part Number: DRV8308EVM Hi Team, I used the 8308 to drive the motor driver. The error of the speed value collected by the AEDR-9930 encoder is 0.08%, and the error of the speed value calculated by the FGOUT signal is 1.5%. What is the reason for this…
    • Resolved
    • Answered

  • DRV8308EVM: Motor will not drive without USB 5V power

    Resolved
    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 I am using the DRV8308EVM to test out the DRV8308 IC for a BLDC motor driving application. I have burned my desired register values in to the OTP memory using the GUI and am now controlling…
    • Resolved
    • Answered

  • DRV8308EVM: DRV8308EVM BLDC motor tuning

    Resolved
    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 We have started DRV8308 evaluation today. Please find scope capture in Trapezoidal mode & sine wave mode. Also, I have attached screenshot of DRV8308_EVM tool in SPI register Mode …
    • Resolved

  • DRV8308EVM: Install issue for DRV8308EVM

    TI Thinks Resolved
    Part Number: DRV8308EVM Other Parts Discussed in Thread: DRV8308 Hi TI expert, I have purchased DRV8308EVM and downloaded DRV8308EVM Software from TI official website. Then I try to install and found an error downloading the file according to Page…

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