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'm using B-G431B-ESC1 to operate drone motorThe operation was successful using FOC, but from 28,000 RPM and above,it changes to - speed as seen on the Pilot screen. (When the rpm becomes negative, speed control becomes impossible.)In fact, us...
Can anyone help me understand how these two arrays have been made#define M1_ANGC {-116,-363,-611,-843,-1091,-1338,-1571,-1833}#define OFST {0,17,51,99,167,252,348,474}these arrays are used in MTPA calculation with y=mx+c eq...
Hello,I am below Hardware and Software setup:Hardware:MCU Board: NUCLEO F401REPower Board: X-NUCLEO IHM08M1BLDC Motor: Portescap 22ECP45-8B-154.01 (specifications_22ecp45.pdf attached)Software:MC Workbenach v6.4.1I am using sensorless FOC (STO-PLL) i...
Hello,I am using STM32 Motor Control SDK / MC Workbench with sensorless FOC (STO + PLL) to drive a low-speed, high-inertia 24V 40W BLDC fan motor.Power Board: X-NUCLEO-IHM07M1Issues observed:Motor rotates stably but produces intermittent (not continu...
Hello. I try to start a new project with two non-listed motors in Workbench. I use two gimbal 3-phase BLDC motor with encoder AS5048A https://cdn.sparkfun.com/assets/d/6/b/5/8/27477_27478_Datasheet.pdf Based on the motorShinano.json file, I built my ...
Hi,How can one calculate the maximum phase current of a BLDC motor using sinusoidal control with the nominal voltage and power of the motor?I have a 36 V / 560 W motor.Is the peak current equal to:560 W / 36 V * SQR(2) = 22 Aor beacuse of the star t...
Hi,Currently I am evaluating HSO [High Sensitivity Observer (Sensorless)] in our custom Inverter board () with B-MOTOR-PMSMA1 motor. But when I start the motor it jerks and giving Over Current SW Fault. Our custom board has following key components.I...
Hi,Could you please let me know where I can download the 3D CAD model (e.g., STEP/IGES) of the EVSPIN32G4-DUAL evaluation board?Thank you!Best regardsPelino
Hello. I have been researching how to use the STEVAL-ESC002V1 with a NUCLEO-F031K6 board to run a BLDC motor. The documentation mentions using the IAR Embedded Workbench for ARM 8.22, but I am programming with the STMCubeIDE and the MotorControl Work...
Hi - What is the best algorithm for a very low speed and low current application, <50 RPM and <1 Amp with a high resolution encoder (~4096 counts per revolution) on a 3 phase brushless motor? Do the HSO or ZEST algorithms provide any advantage over t...
