Search tips
Showing 68 results View by: Thread Post Sort by

  • DRV8313EVM: Change position control using MSP430 via SPI

    TI Thinks Resolved
    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 , MSP430G2553 Hi, Customer want to know how to if it possible to control the position from a second MSP430-FR5994 via SPI instead of the on-board potentiometer. Please see details below. …
    • Answered

  • DRV8313EVM: USER_VOLTAGE_FILTER_POLE_Hz query

    Resolved
    Part Number: DRV8313EVM Other Parts Discussed in Thread: MOTORWARE As per the DRV8313EVM schematic attached, the voltage filter pole frequency is only 71 Hz, while according to MotorWare USER Variables excel sheet, it should be a minimum 200Hz. Does this…
    • Resolved
    • Answered

  • DRV8313EVM: ADC GAIN of DC current sense

    Resolved
    Part Number: DRV8313EVM Hi I want to know the ADC gain of current sense used for DC current sensing in DRV8313EVM design? Is it inverting or non-inverting configuration? What is the offset for the same?
    • Resolved

  • DRV8313EVM: Address and port

    TI Thinks Resolved
    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 Hi Team, We have a customer installing the DRV8313EVM GUI. At item 7 of the User's Guide, under the Configure Proxy, the address and port are required. What should be the proxy address and…
    • Answered

  • How to soft start the BLDC motor with DRV8313EVM

    Resolved
    Other Parts Discussed in Thread: DRV8313EVM , DRV8313 Dear TI Experts, I am working on 48V/1Amp, 12 Pole/3500RPM BLDC motor. For this, I am using DRV8313EVM and my own developed board. But the issue at the starting time motor take more than 2 amp current…
    • Resolved

  • DRV8313EVM: About the BEMF voltage shape on floating phase to detect zero crossing timing

    Part Number: DRV8313EVM Hi All. Why this shape appear on floating phase? What kind of phenomenon is happening, that I can't get voltage shape like those of application notes. I have some question about zero crossing detection for BLDC motor. I try…
    • Answered

  • CCS/DRV8313EVM: DRV8313EVM back-emf sense and link to Insta-spin.h

    Resolved
    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 Tool/software: Code Composer Studio Hello; In the DRV8313EVM given software How the sensed 3-phase back emf linked to the Insta_spin.h file, to implement the insta-spin algorithm? while…
    • Resolved

  • DRV8313EVM: Chip burns out after a few minutes.

    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 Hi, this is currently our laboratory setup. Perhaps there is a temporary overvvoltage due to the resonant circuits that the chip cannot cope with. Do you see in principle, a problem with…

  • DRV8313EVM: Chip burns out after a few minutes.

    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 Hello, we use the evaluation board DRV8313EVM. The aim is to operate 3 resonance circuits with three different sine frequencies. The effective current is around 300mA. After a few minutes…
    • Answered

  • CCS/DRV8313EVM: Coding to program a sensored BLDC motor using DRV8313EVM stand alone

    Resolved
    Part Number: DRV8313EVM Other Parts Discussed in Thread: DRV8313 , DRV8323 Tool/software: Code Composer Studio Hi, I am currently working on an application to run a simple program on my sensored BLDC motor using DRV8313EVM module. I have followed through…
    • Resolved

Didn't find what you are looking for? Post a new question.