STM32 MCUs Motor control

MCSDK 6.3.2 is out !

Dear MCSDK users, MCSDK version 6.3.2 is now available: Download It here. This is a bug fix release and here are the main changes for this version: Motor Control Features: FOC Fixed CORDIC Modulus computation in case of negative alpha value Fixed iss...

Board Manager documentation is out !

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...

How to write a Motor control post to get a response quickly

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...

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ):Frequently asked questions (FAQ) - stm32mcu The documentation of the Board descriptions format is now available on the Motor Control Wiki: Wi...

Looking for linux stm32-encoder encryption tool (binary or source)

I am currently trying to compile an image for a qualcomm ESC board (STM32F0xx based brushless DC controller). I manage to build the firmware up to the last step, where the firmware is encrypted using a key. To do this, the make file calls a utility, ...

Is there an example program for stepper motor control using optical rotary encoder?

I have the F767ZI board. It would take a long time to create something from scratch. I've tried searching, but most outside C++ programs draw from a bunch of external libraries.(Additionally, I'm using the IHM02A1 dual motor driver.)

The board is p-nucleo-ihm003 included STM32G431RBTx MCU and X-NUCLEO-IHM16M1 POWER, I open the motor profile 5.4.5, click the button named "connet", it works.And then input 7 poles,and click the button named "start profile",why it shows "profile failed"?

Issue moving a BLDC motor with STM32F302 and IHM08M1 driver

Hello,We cannot move a BLDC motor (using the x-cube-spn8 demo software with IAR) with STM32F302 and IHM08M1 driver.It attempts to move but is stuck and bound up. Once in a while immediately on starting app it would move a few revolutions before bind...

STSPIN32G4 custom board OVERCURRENT FAULT

I have designed a custom board based on STSPIN32G4 schematic but with an automotive mosfet (iaua200n04s5n010auma1).Everything works except that the controller enters an overcurrent fault every time i start the motor pilot GUIDoes this have to do with...

Resolved! I can't install ST MC Workbench Software (x-cube-mcsdk_5.3.3) ?

Hello,i have problems to install the ST MC Workbench (x-cube-mcsdk_5.3.3). If i want to install the file, i get the an error:Error Opening file for writing:C:ßProgram Files(x86)\STMicroelectronics\MC_SDK_5.3.3\Middlewares\ST\MotorControl\MotorControl...

Porting from B-G431B-ESC1 to custom board

Hello all,I have a 20 pole pair, 100v, 120Amp, 15mOhm. 34uH, sensorless, BLDC outrunner motor.I have had this running on the B-G431B-ESC1 dev board with 25v at 800 RPM drawing 1.5 Amps. The power supply being lab bench supply capably of 30vDC and 5A...

B-G431B-ESC1 Motor Profiler "Over Voltage"

I'm using ST Motor Pilot V1.1.5 with eval board B-G431B-ESC1.Motor: IBL-100SW-1 http://www.itomotor.com/product/detail/67.htmlMotor Profiler Configuration:Pole Pairs: 3Max Speed: 2000 RPMMax peak current: 5 AMagnetic: I-PMSMld/Lq: 1After starting the...

why my motor can't run more than rpm that select by motor profiler, how can run motor faster than motor profiler range select.

B-G431B-ESC1 over current fault after setup.

I was able to run the ST MC Workbench toolfor motor and parameter configuration successfully and the motor ran fine. I then uploaded the generated code through STM32CubeIDE however once uploaded when I try to start the motor there is an audible click...