• Need help spinning motor using TWR-KV58F220M and TWR-MC-LV3PH

    Hello,   We are trying to use the TWR-KV58F220M and TWR-MC-LV3PH modules to spin a motor and are currently having trouble trying to get it to run, even with Scalar Control.   We have been able to build and...
    Nathaniel Abalos
    last modified by Nathaniel Abalos
  • HardFault MKE14 PMSM sensorless

    We are using MKE14F256VLH16 to drive sensorless PMSM. We are using SDK 2.7.0. When we made our custom board, we have removed external crystal and enable internal RC oscillator clock source. Everything works grea...
    Ghanshyambhai Sangani
    last modified by Ghanshyambhai Sangani
  • Duty cycle

    Hello in the control motor (brushless) I would like to know how the duty cycle is calculated based on desired current and speed feedback. regards, Abderrahim
    ABDERRAHIM JAMAOUI
    last modified by ABDERRAHIM JAMAOUI
  • How to use KM34 to meet class 0.2% active energy accuracy?

    We are using KM34Z256 MCU in the product to measure the energy. 24-bit sigma-delta ADC is used for 3-phase current sampling and 16-bit SAR is used for 3-phase voltage sampling. Now the product meet clas...
    Guanmian Xu
    last modified by Guanmian Xu
  • Can DEVKIT-MOTORGD drive a external high voltage IGBT?

    Hi, I am searching for a solution to replace the MCU(motor controller unit) the inverter board of Whirlpool washing machine. This washing machine uses a direct drive motor, a PMSM type, sensorless,   3 phase, 7 p...
    edson kiyohara
    last modified by edson kiyohara
  • Motor Control Reference Solution Packages for ACIM, Release V1.2.0

    Dear all,   Let me inform you that Motor Control Reference Solution Packages for ACIM, Release V1.2.0  is fully available on NXP web page including full set of documentation (DRM, AN and UG).   Supp...
    Pavel Sustek
    last modified by Pavel Sustek
  • MCRSP_PMSM_V1.2.0 with LPC15xx

    Hello,   Is it possible to use MCRSP_PMSM_V1.2.0 with LPC15xx?   Best Regards, Peter
    Peter Kostadinov
    last modified by Peter Kostadinov
  • Freemaster error symbol definition missing

    I am working with HVP MC3PH, I got motor controller examples for hvpkv46f150m for MCUXpresso  Project Example: hvpkv46f150m_mc_pmsm   But while opening the freemaster project pmsm_float  it is ...
    Harshawardhan Kumbhar
    last modified by Harshawardhan Kumbhar
  • Error in Freemaster symbol defination mising

    I am working with HVP MC3PH, I got motor controller examples for hvpkv46f150m for MCUXpresso  Project Example: hvpkv46f150m_mc_pmsm   But while opening the freemaster project pmsm_float  it is show...
    Harshawardhan Kumbhar
    last modified by Harshawardhan Kumbhar
  • MTRDEVKSPNK144 S32K144 Development Kit for 3-phase PMSM

    Does this kit comes with a resolver in PMSM motor?
    Sanjeev Gupta
    last modified by Sanjeev Gupta
  • ACIM FOC control with position sensor (encoder)

    Hi All, I need example project with ACIM FOC control with position sensor (encoder), instead of available examples, which are SENSORLESS. Best Regards, Peter
    Peter Kostadinov
    last modified by Peter Kostadinov
  • Looking for a ClassD amplifier for transformer application

    My intention is to make an 3-phase power calibrator !   Similar to this link, https://us.flukecal.com/products/ele...wer-calibrator My current design might be class AB type.  I am not worried ...
    Md Mubdiul Hasan
    last modified by Md Mubdiul Hasan
  • Hall Sensor XOR

    Hello,   In the KV31F sub-family reference manual, there's a handy note regarding using the two 2-CH FTM modules (FTM1 and FTM2) in input capture mode for hall sensor decoding. Apparently one of the SIM_SOPT4 re...
    Eric Williams
    last modified by Eric Williams
  • Resolver Interface / Sine wave generator

    Hi everyone,  I met a problem with the SWG (Sine wave generator) module with the MPC5643L processor. I want to use this module to generate 10kHz excitation wave for a resolver. As we know the frequency of the ex...
    Yang Sun
    last modified by Yang Sun
  • Can I get the source code  of an12200sw SpeedMeasure.h ?

    HI,all    I used IMXT RT1052 development the dual servo , I have so problem  in speed measurement,and I get this AN12200SW demo help my works.  so i want get so detial in  SpeedMeas...
    clogord ou
    last modified by clogord ou
  • MC33HB2001 and PWM driving

    Hello !   I have been trying to drive a 12V, 0.8A BDC motor using an nRF52832 or STM32F042K6 to drive a MC33HB2001 using PWM.   I did understand that IN1/IN2 could be grossly compared to DIR/PWM on other d...
    Corentin Bazille
    last modified by Corentin Bazille
  • PMSM Back EMF & Core losses

    Hi, I have a question on PMSM. We are running PMSM as a Alternator to get the generating voltage at various speeds with the help of another motor. With this data we can calculate the flux per pole of the magnet but...
    Sandeep Sv
    last modified by Sandeep Sv
  • LTspice/GD3000

    Hello, I need LTspice model of MC33GD3000/MC34GD3000 gate driver. Somebody can help me?
    Beyza Sağlam
    last modified by Beyza Sağlam
  • MKM34Z256XX7 Flash problem

    kinetic series MKM34Z256VLQ7 Flash problem I am successfully  able to access the flash and save data with creating memory blocks. But  at the time of  erase memory block individually, The whole memory...
    Avinash Bhavsar
    last modified by Avinash Bhavsar
  • New release of BLDC Motor Control SW Package V1.2.0

    Dear all, Let me inform you that Motor Control Reference Solution Package for BLDC, Release V1.2.0 is available on NXP web pages including full set of documentation (DRM, AN and UG). More information, all relate...
    Pavel Sustek
    last modified by Pavel Sustek