• 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
  • MC3PHACVP

    Hi, I have a few questions about the MC3PHACVP. 1) Can I use it to build a variable frequency drive? 3) With this controller programming is not necessary. Right?  4) Do I need a programmer or anything else to us...
    Pedro Gobbo
    last modified by Pedro Gobbo
  • MCZ33976EG电机归零问题

    MCZ33976EG电机驱动芯片,进行电机归零时,两路输出gauge0和gauge1有先后执行顺序之分吗?我在进行步进电机归零时,我用了4个33976的芯片,分别控制8个步进电机,归零时首先让其逆时针旋转到最大角度,然后让其分gauge0和gauge1两组分别发送归零指令,发送完成之后,给定6ms的反弹时间。 1)当指针在零位附近时,归零相对比较准确; 2)当指针未在零位附近时:@       ...
    r z
    last modified by r z
  • When we can get freeRTOS+TCP/UDP with PMSM FOC reference design base on KV5x ?

    When we can get freeRTOS+TCP/UDP with PMSM FOC reference design base on KV5x ?
    sung bryan
    last modified by sung bryan
  • MCZ33976EG电机归零问题

    MCZ33976EG电机驱动芯片,进行电机归零时,两路输出gauge0和gauge1有先后执行顺序之分吗?我在进行步进电机归零时,我用了4个33976的芯片,分别控制8个步进电机,归零时首先让其逆时针旋转到最大角度,然后让其分gauge0和gauge1两组分别发送归零指令,发送完成之后,给定6ms的反弹时间。 1)当指针在零位附近时,归零相对比较准确; 2)当指针未在零位附近时:@       ...
    r z
    last modified by r z
  • 82V BLDC driver FRDM board?

    Hello: We held an NXP Kinetis V Customer workshop this week at our office.  We featured these kits for the labs: FRDM-KV31F: FRDM-KV31F: http://www.nxp.com/products/software-and-tools/hardware-development-tools/...
    Paul Schoenke
    last modified by Paul Schoenke
  • 设计一个DCDC输入24V输出0-20V,0-100A的电源,使用KV3

    请问: 目前计划设计一个数字闭环的DCDC,只用作降压。 1,输入6-24V 2、输出0-20V,0-100A,因为只用作降压,所以输出电压只能低于输入电压 3,电压和电流输出精度要求0.3%FS 4,瞬态响应不做要求 请问这样的性能要求使用MKV30F64VLH10这个芯片可以吗。或者能不能推荐一个合适的芯片,只要ARM核心的。 有没有一个可以参考的设计或者资料。 谢谢!
    li longjie
    last modified by li longjie
  • Welcome to the Motor Control And Smart Energy Community!

    This community shares the information about motor control and smart energy in general.   Control of all motor types: PMSM, BLDC, ACIM, SR and smart energy topics could be discuss. Typically the applications are...
    Iva Susnova
    last modified by Diana Torres
  • How to calculate the A2 parameter for the resolver

    Hello, all I ask the question based on customer requirement   On the application note AN3943, there is an explanation to calculate parameters for a resolver with Mathlab (page 28). With mathlab you can easily...
    xiangjun.rong
    last modified by xiangjun.rong
  • How to trigger an interrupt with software on an ftm channel set up as input capture?

    I'm working on a BLDC motor control project and I have the ftm's set up correctly for the outputs and inputs, however, I can only start the motor by first moving the motor shaft by hand to set a flag bit on a channel ...
    JAMES NIMMER
    last modified by JAMES NIMMER
  • Automotive Math and Motor Control Library MPC577xC uses SPE 2.0

    Hi,   I downloaded the free Automotive Math and Motor Control Library Set NXP MPC577xC rev 1.1.4. When looking at either Diab or GHS archive MPC577xC_AMMCLIB.a, I realized that the archive was compiled with SPE ...
    Etienne Alepins
    last modified by Etienne Alepins
  • Kinetis Motor Suite cannot communicate because .elf file does not match. It refuses to accept the user directory where the .elf file resides. The whole installation is simply default options.

    The only .elf files are in a User subdirectory. This doesn't seem to be an acceptable directory. I am using FRDM-VV31F with NXP Freedom Development Platform for Low-Voltage, 3-Phase PMSM Motor Control. KDS can comm...
    Doug Wong
    last modified by Doug Wong
  • how to debug the motor control example by KDS with MKV31F128VLH10?

    hello, I'm new to KDS, and I want to control an induction motor by V/F method. I use MKV31F128VLH10 and I downloaded the motor example which is available in NXP.com But it does not work and I don not know how to modi...
    armaghan bahari
    last modified by armaghan bahari