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...
Hi, what does this mean?[ERROR] - MotorControlProtocol: ASPEP_RESP ERROR:CMD_NOKUsing MotorControl V6, motor won't start.
Hi, I'm getting some nonsense values in Motor Pilot under "MC Configuration". It says there is no max app current or voltage, and my PWM frequency is something ridiculous. I've tried changing it to 25kHz and 20kHz, and these were the readings. I've n...
Since ST Motor Control SDK 6.1.0, the Motor Profiler app has been integrated into MotorControl Workbench. Unfortunately I was unable to find how the new version of Motor Profiler can be configured and used. Wondered if anyone has used Motor Profiler ...
Using the MCSDK 5.0.1, I can startup and when I get to 2000 rpm I get Start-up failure I've tried adjusting several parameters in Workbench's 'Start-up parameters' page (attached) such as On-the-fly startup, Speed ramp duration, minimum start-up spee...
This might be the most banal question you've heard all day. I don't know if it's even possible, but I thought there is the option of switching between the two. I'm using hall sensors for my application, so it probably doesn't matter much either way.W...
Hi. I'm getting fault after fault trying to get my motor to run. FAQ document says to change ramp-up parameters. Why? Why should I specify any current values? I want the motor to get to a certain speed, and the control algorithm should handle the MOS...
Hello.I'm using Nucleo F446re and IHM07M to control a BLDC motor. It has a built-in 2000 pulse quadrature encoder. The MCSDK version is 5.4.8. I tried the position control method and it works fine. However, it only allows me to control the motor base...
My motor is rated at 24V volts but the motor control software gives over voltage errors above 21-22V. There seems to be some logic which scales against the ADC reference voltage and generates over voltage errors at around 22V. I suspect there is d...
Hi, I'm trying to control a BLDC motor via a B-G431B-ESC1 and an Arduino Mega. The Mega will be the master and send commands to the board. For ease of use, I'd like if it these were strings. I have found examples of how to use UART in an STM32 applic...