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  • RE: DRV8886: How to control using the command line

    Tamio, DRV8886EVM firmware code is available in https://www.ti.com/lit/zip/slvc680 The firmware is uploaded to DRV8886EVM's MSP430F2617TPM to control the DRV8886. Customers can install TI code composer studio and edit the firmware. I hope that can…
    • Answered

  • DRV8886ATEVM: About GUI of DRV8886ATEVM

    Resolved
    Part Number: DRV8886ATEVM Other Parts Discussed in Thread: DRV8886EVM , Hi team I want to install the GUI of DRV8886ATEVM, but there is GUI of DRV8886EVM in "DRV8886ATEVM Software Files". I want to use the EVM in adaptive decay mode,but we can't use…
    • Resolved
    • Answered

  • DRV8886ATEVM: Connecting to the device with the GUI Composer

    Resolved
    Part Number: DRV8886ATEVM Other Parts Discussed in Thread: USB2ANY , MSP430F2617 , DRV8886 , DRV8886EVM Hi, I would like to either customize the existing GUI that TI created for the device or create a custom GUI to work with the device. Is there a…
    • Resolved
    • Answered

  • DRV8886ATEVM: Current setting of DRV8886ATEVM

    Resolved
    Part Number: DRV8886ATEVM Other Parts Discussed in Thread: DRV8886EVM , DRV8885EVM , DRV8886AT , DRV8886 Hi Team, My customer asked below, regarding to current setting of DRV8886ATEVM. When customer configured IFULL SCALE as 1A, but actual measured…
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    • Answered

  • RE: DRV8886: Why are torque different between DRV8886 and DRV8813

    Resolved
    Hi Wang, The waveform I attached at first post is not winding current? 1. Both input voltage are 24Vdc and both motor are same. If loop resistance means the following resistance of current loop (high and low side FET and motor), difference will be…

  • RE: DRV8818: Can DRV8818 drive a unipolar stepper motor?

    Hi ikon, It is unlikely the DRV8818 will work. The main reason is the DRV8818 would have to set in asynchronous fast decay mode, which is really slow decay using the body diode for a unipolar configuration. The current will probably not be regulated…

  • RE: DRV8825: Power dissipation

    Marcos, I am not sure how quickly it responds, but I know that it is fairly responsive. We do that exact implementation on the DRV8886EVM and DRV8886ATEVM. There are two variants of the DRV8886. The DRV8886AT variant uses our smart tuning decay…
    • Answered

  • [FAQ] Why won't my Motor Driver EVM connect to the GUI?

    Resolved
    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…
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    • Answered

  • MSP-EXP432P401R: Order from Mouser one MSP-EXP432P401R Board out of date alarm in Keil

    Resolved
    Part Number: MSP-EXP432P401R Other Parts Discussed in Thread: DRV8886 Hi, I get one question during I test the first item:MSP-EXP432P401R ordered from Mouser . which always show this material out of date and no longer support.please see attached picture…
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