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,I have tried multiple times to connect a Nucleo-G4R31B to the motor profiler.The software fails to recognise the boards at any of the preset baud rates.The board is recognised by the computer and is visible on the device manager. It is also pro...
I can't create a motor profile in MCSDK Workbench. I'm getting an error like the one below. What is the reason for this?
MCU : NUCLEO-F103 (STM32F103RB)POWER : NUCLEO-IHM07M1 3HI want to use a POTENTIOMETER to control the speed.How to? <MDK 6.2.1>MCU : NUCLEO-G431POWER : NUCLEO-IHM16M1 I used to a POTENTIOMETER to control the speed.
I'm using ST workbench 6.2.0 and motor Pilot V1.2.4. NUCLEO+ IHM08M1, three shunt sensor and brushless motor with encoder. When the motor is blocked, using TORQUE control-->Torque Ramp in Motor Pilot, the actual drive current I_Q_MEAS is almost zero,...
Hello everybody, i am new in ST. I am designing my own ESC.It is a control of a high power motor (950V, 400A Peak) to a BLDC / PMSM motor. I am designing my own power part and I need advice about the logic part, which NUCLEO is the best???Parameters:...
Hi team.I want to implement 6-step sensor less voltage mode on stm32g474. So, I referred the MCSDK V6.2.1, 6-step sensor less Voltage mode with stm32g431 with IHM03 code.But I couldn't understand how to commutate timing is controlled.Also, I read th...
If I get the Ke from motor profiler,how do I calculate the torque constant (Kt)? How do I calculate how much current should I use for my output motor torque？
HelloI understand the Nucleo 401 board was developed with the l6470 stepper motor driverI have been trying to interfacel6470 it with the nucleo 446re arm, with very little joy,... actually no joy due to the very poor C code support from ST and the L6...
Hi AllI hope someone of ST Micro's engineer show this.I'm working on for sensorless BLDC motor control using six step method. I use STM32G474 Nucleo board for test.To realize the six step control, I use TIM1 and TIM2 synchronization for commutation. ...
I m using STM32L552ZE as SPI Master and slave device is L6470 stepper driver. Write operation everything is fine. While i tried to read the data from STATUS Register (0x19) or GETSTATUS register(0xD0). I received only floating values not a constant o...