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  • All errors DRV8711

    TI Thinks Resolved
    Other Parts Discussed in Thread: DRV8711EVM I have a question about DRV 8711, it's possible the driver send all errors at same time?

  • BOOST-DRV8711: GUI problem

    Part Number: BOOST-DRV8711 Other Parts Discussed in Thread: MSP-EXP430G2ET , DRV8711 , UNIFLASH , MSP430G2553 Hi, I have a BOOST-DRV8711 with a MSP-EXP430G2ET. I am following the manual of the BOOST-DRV8711 but I cannot get past part 4.3 in the manual. The…
    • Answered

  • RE: DRV8711: Damaged DRV8711 - overcurrent

    Resolved
    Hi Grzegorz, Thanks. Grzegorz Pelikan said: That ringing usually rises with output current. You can try to capture max. amplitude of ringing by setting trigger on BISENP and slowly adjusting it until oscilloscope stops to trigger. If captured max. ringing…

  • DRV8711: Conditions under which APDF/BPDF is output.

    TI Thinks Resolved
    Part Number: DRV8711 Hi, DRV8711 is used to drive a stepper motor; the VM voltage is 24 VDC. APDF/BPDF was detected when the motor was driven. Conditions for APDF/BPDF. ・Whether or not the gate-source voltage exceeds 1 V 2.2 us after the current is sourced…

  • DRV8711: DRV8711 STALL Detection issue

    Part Number: DRV8711 Other Parts Discussed in Thread: TM4C1294NCPDT , , DRV8889-Q1 Hi., I am using TM4C1294NCPDT Microcontroller, and using DRV8711 for controlling stepper motor. We command the motor for moving one position to another position.In that 2nd…

  • DRV8711: Stop the Stepper motor

    TI Thinks Resolved
    Part Number: DRV8711 Hi., I need the favor from you. I'm using DRV8711 for my project.My requirement is to stop the stepper motor few seconds in running sequence.(Stall detection) I'm using 5 positions of stepper motor. In the second position , …

  • DRV8711: What should we do on STEP and DIR pins when pure SPI control?

    TI Thinks Resolved
    Part Number: DRV8711 Hello Sir: We want to make sure, if we are using SPI interface to control DRV8711. What should we do on DIR and STEP pins? Should I pull up or just floating? Please kindly let us know your recommendations. Thanks a lot.

  • DRV8711: Maximum rated current per channel missing

    TI Thinks Resolved
    Part Number: DRV8711 Other Parts Discussed in Thread: DRV8434 , DRV8955 Hi, Usually the motor to be connected will have a winding rating of minimum 150 mA. so i am looking for the peak or continuous RMS current per channel driver can output. I am only…
    • Answered

  • RE: DRV8711: DRV8711 DRV8711 Stepper Drive Reg Read Issue continuity

    Resolved
    Hello Tom, Thanks for the update. I did understand the constraints you had getting all four channels, really appreciate you providing all the requested captures. I tried to identify the root cause for your issue from the captures you sent.. The DRV8711…

  • BOOST-DRV8711: Example Code

    TI Thinks Resolved
    Part Number: BOOST-DRV8711 Hi, Good Day. I have this module "BOOST-DRV8711" and I have connected the stepper motor to it and connected the Arduino uno board via SPI. I have programmed the uno board with the program of providing the step signal…

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