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...
Posted on December 13, 2017 at 17:46I would like to set FOC lib in open loop mode. However, there is no information about how to use this mode.In 'Drive parameters.h', there is not only OPEN_LOOP_FOC, but also other parameters. I have no idea how t...
Posted on April 09, 2018 at 13:26Does the ST MC FOC lib send an asynchronous message over UART in the event of a fault? Typically the scenario is that the MCU running the ST MC FOC lib v4.3 detects a fault condition such as over voltage, will it not...
Posted on April 17, 2018 at 17:25What are the use of the Power Measurement classes in the ST MC FOC lib v4.3?From the confidential distribution the following classes are part of MC Library module:MotorPowerMeasurementClassPQD_MotorPowerMeasurementCl...
Posted on April 25, 2018 at 17:14Several places I see refernces to 'ATR'. ATR-time and ATR message. It seems to me thatr when ATR-time has elapsed, an ATR message should be sent. But what is ATR?
Posted on June 25, 2015 at 09:14I started to learn to use FOC Lib 4.0 to control a PMSM motor with encoder. I used MC workbench to configure the HW and generated code to SystemDriveParams, then I used the example project for STM32F30x_Workspace.uvmp...
Posted on July 24, 2015 at 11:48I have enable the AUX sensor() for observe(obsever+PLL) and the main sensor is encoder , but in ST Motor Control Workbench(4_1),I can't read any data of about I(eg: Id�?Iq�?electrical angle(PLL)�?rotor speed(PLL)),whi...
Posted on August 17, 2015 at 15:00Hi, I’m using the state observer + PLL algorithm and observer + CORDIC and i try to figure out the GAIN1, GAIN2, scaling factors and PLL KP / KI how the coefficients are calculated by ST MC Workbench v4.1 thanks fo...
Posted on August 26, 2015 at 09:19Hi, i want to run motors with Rs < 0.01 Ohm and Ld<0.010 mH (low voltage high current), but the Motor Control Workbench is limited to this values. Can someone give me the formula to compute all the parameters from t...
Posted on September 21, 2015 at 20:34Hi,I am trying to Drive a PMSM using the ST Motor Control Workbench interface through a STEVAL-IHM25V1 that is controlled by STM3240g-eval. I do not know what is happening, but when I connect the interface it sho...
Posted on September 24, 2015 at 19:54Hi,I am using ST MC Workbench to design a BLDC FOC motor driver, and am running into a problem. I am using three shunt resistors to sense current (one per channel) and am trying to use ''embedded PGA'' as an amp...