Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.
Dear MCSDK users, MCSDK version 6.4.0 is now available: Download It here. This version of the new Motor Control SDK 6 series (X-CUBE-MCDSK) provides mainly FOC and 6Step improvements, here are the main changes for this version: Motor Control Features...
The documentation of the Board descriptions format is now available on Motor Control Boards Description Wiki page, this documentation is compatible with MCSDK versions from 6.1.2. Board Descriptions are used by the ST motor-control workbench to enabl...
In order to have a quick response to your forum posts, the best way to ask the question is:- Give the version of the MCSDK used. - Say if the problem concerns a tool (MC Workbench, Motor Pilot, Motor Profiler, etc...) - Provide picture of tools inter...
Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ) for version MCSDK5.x:Frequently asked questions (FAQ) - stm32mcu The documentation of the Board descriptions format is now available on the Mot...
We are using STM32F301 micro along with 5.4.4 motor control SDK. We found that at different speeds we get different power measurments for the same amount of power output of the motor. Is this due to the fact that PQD_CalcElMotorPower() does not use p...
For a new motion control application it would be beneficial to control two servo motors (in velocity control mode) with one STM32 MCU. It would require to generate two PWM signals based on Hall sensor feedback from two servos. The two motor velocitie...
Hi, first the good news: I have motor control up and working. And communication with the workbench works fine. Having read up on the ST motor control protocol, and watching serial comms with the HHD software device monitor app, I can see that command...
I want to use an STM32G4 to control a BLDC motor with three (U-V-W) Hall Sensors (through a TI DRV8323S three-phase integrated gate driver). To be concrete, I am planning on using TIM1 on the STM as the interfacing timer to detect state changes (on U...
Hi All,Please has anyone worked the six step library STSPIN32F0251 for the EVSPIN32F0251S1 evaluation board ?if yes, please do you mind explaining this: When the quasi-synchronous rectification is selected under the 6step_conf.h file, the MC_Core_LL_...
The captured PWM signals with back-emf’s and currents are shown in the figure below (waveforms are recorded using Logic Analyzer). The pulse causing the problem is highlighted in yellow.I did many work-around to solve the problem but could not find a...
Hi, I'm going to write a parameter tabe into the last page of the flash in my MC Workbench project running on STM32F302R8. I made some tests and seems that programming the flash while the motor is in IDLE state is working fine. If I program the flash...
I am geeting errors when generating the project for EVSPIN32F0601S3, this concludes with: Completed with Errors.So, when I close the Project Generation, the Workbentch says Generation failed.I have now changed the location where the projects are bein...
Hi,I am trying to feed my Stm32F4 Discovery with 5v in pins. I have tried to feed it with ESC's BECs , PDB or with voltage regulator and Li-Po battery but I am still facing with problems.The problem is that when I try to make PWM generation in tim4 ...
Hi, SETUP:IPM30B-3sh + STM32F302R8 + 2.5KW BLDC MotorI have been trying to run the motor sensorless + PLL, i have been able to run the motor with predefined ramp.question:Q1. How can control the speed of motor using the gui tool and knob in MC-Workbe...