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...
Hello, Currently, I'm working with BLDC motor controller development. I used complementary switching logic to control my MOSFET. Here, the motor is not starting at less duty cycle, the motor is starting only at 70percent duty cycle. and more noise al...
I have a controller based on STM32F303VDT7 chip and want to use MCSDK with it, but there is no this particular chip in the SDK. I can`t found any directory with .svd files or any other way to add my chip. Is there any way to do it?
Hello,I'm having difficulty in reaching the maximum RPM specified by my battery and motor combination using the B-G431B-ESC1 dev board. I'd expect about 10,000 RPM with a full battery but am only able to achieve ~4000 before getting a speed feedback ...
is it possible to use this board with an axial magnetic position sensor ( instead of HAL sensors) , such as AS5147U (from AMS)?
Hello, I generate a 4.4V 1400us on (2000-1400)us off signal and verify its existence with scope. This signal does not induce movement in the motor I have attached to the ESC evaluation board.The board beeps using the motor when powered on. When I con...
I have configured the Motor workbench and generated the C code firmware for B-G431B-ESC1 and I can read input voltage and Hall sensors when I rotate the motor manually with hand. I am having problem with PWM signals from micrcontroller that it makes ...
Hi All,Can anyone help me decipher exactly what is going on in this piece of code. It is meant to be a H-PWM,L-ON scheme meaning at any hall status step, the high side switch of one leg of my inverter is pulsed while the low side switch of the other ...
I'm evaluating the STEVAL-ESC001V1 and I finally got the code to compile correctly and I'm able to run a hobby RC BLDC at 3-shunt sensorless mode.However I'm facing an issue with high RPMs with motor stopping and ESC giving speed feedback fault. This...
Hello,I am trying to get a BR2804-1700 kV motor running utilizing a B-G431B-ESC1 board. Till now I managed to get the motor starting to rev-up, but in the middle/at the end of the rev-up process I receive a "speed feedback"-error in the Motor Control...
Hi guys, I'm new to this community and inexperienced. I bought this sensor, an opto coupler speed sensor, and would like to use it with my stm card f446re to calculate the speed of a dc motor, but I have no idea how to calculate it.Does anyone have ...