Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.
Dear MCSDK users, The full MCSDK documentation is embedded in the Motor Control Workbench tool. Refer to Workbench tool > About > Documentations > Documentation.This document provides: Introduction: Includes startup guide links for MCSDK, HSO featu...
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...
Hello,I have purchased EVSPIN32F0602S1 motor control board for controlling my motor. I have tried too many configurations to control the motor but I have failed. My motor specs are 325VDC, 8A BLDC motor. For the tests, I have applied 60VDC voltage to...
I always observe a spike when i start to run the motor which leads to audible noise or jerk when i went through the code to modify i have observed the variable hAux little confusing request to please confirm if it is intended __weak void *HALL_TIMx_C...
I have a custom board with a STM32G491 with a single-shunt driver for 6-step with hall effect sensors.One of the motors I have has a hall sensor placement close to 120°. I followed the process described in documentation (section 3. "Setting up the sy...
Issue 1：file: hall_speed_pos_fdbk_sixstep.cfunction: HALL_TIMx_CC_IRQHandler()line: 393The prescaler is affected when UEV is generated by the function SixStep_StepCommutation().This function is called immediately after the prescaler is set,so the pre...
I'm using ST MC Workbench v6.4.1 to generate sensorless FOC control code and trying to run a motor with the following setup:PWM frequency: 50 kHzMotor: 7-pole pair BLDC, 1750 KvBus voltage: 24 VMost other parameters are at default valuesWhen I run t...
I have multiple issues while driving the vehicle with the MCSDK software running. It is custom hardware MCSDK6.4.0Hall sensor based.1. Every time i start the vehicle at the beginning it jerks and then picks up, the behavior is not predictable, but je...
System Details:MCSDK Version: 6.4Tool: MC Workbench 6.4.0Control Board: B-G431B-ESC1Motor: GL40 KV210Encoder: AS5047P with quadrature outputHello,I'm new to BLDC and FOC motor control and am currently trying to implement speed control using a quadrat...
I want to enable the UART communication in MCSDK software which is very time critical task, i enabled UART with DMA, the problem is it cannot transmit more than 2 bytes even if i give 3 or more for transmission HAL_UART_Transmit_DMA(&huart3, buffer, ...
Hello, when I was running the code generated by SDK6.4.0 on STM32G431CBT6, I found that my motor was not working properly. So I grabbed the PWM output generated by Timer 1 and I want to know what caused this
Hello,I am working with a BLDC motor in sensorless mode using ST Motor Control Workbench and Motor Pilot.When I press the Start button in Motor Pilot, the motor status changes to Running based on the target speed I set, but the motor shaft/wings do n...