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...
I've designed an FOC driver borad using STM32F302.The ADC that samples the resistor current is set left-align in the generated code by MotorControl Workbench 5.4.7.Does ADC have to be left-aligned?Due to this,the ADC value is always out of bound
I've designed an FOC board.First of all,I want to realize the SVPWM without using other transformation in order to make the motor rotate first.PWMC_SetPhaseVoltage(pwmcHandle, Valphabeta);so I generate an array about Valphabeta as the code below:#de...
I am trying to implement hall sensor based 6 step control.I am using Timer 1-Channel 1: CH1N and CH1 Channel 2: CH2N and CH2 Channel 2: CH3N and CH3Now in order to trigger correct mosfets out of 6,i want to enable and dis...
Hey i am sinan,I am trying to control stepper(hs4401) with a4988 and stm32f103(bluepill). Althought i have got wiring correct when i power up, stepper just vibrating and going back and forth. When i connected same driver and same motor to arduino, mo...
in fuction:uint16_t R3_2_SetADCSampPointSectX( PWMC_Handle_t * pHdl ) /* sector number needed by GetPhaseCurrent, phase A and B are sampled which corresponds * to sector 4 */ pHandle->_Super.Sector = SECTOR_4;Phase A and B is corresponding t...
I had a mc sdk problem like as this question: https://community.st.com/s/question/0D53W00000S6AdLSAV/driver-motor-program-error-when-i-use-hall-sensor-and-encoder-at-the-same-timeMy platform is: stm32f446re, MotorControl Workbench 5.4.7,mdk-arm v5,ST...
(Environment)MCSDK 5.Y.2, MC Workbench 5.Y.2, CubeMX 6.3.0, IAR EWARM 8.50(Test Result)NUCLEO-G431RB + X-NUCLEO-IHM16M1 + GBM2804H-100T(BLDC sensorless) => working wellNUCLEO-L476RG + the same board & motor & configuration => working wellNUCLEO-F446...
I have recently purchased 4 X-Nucleo-IHM03A1 stepper motor driver expansion board. In my current project I am planning to use an FPGA to send SPI commands to the 4 boards to control 4 stepper motors to move simultaneously. May I know if there is any ...
I am trying to use combined channel :XOR/HALL sensor on timer 4:and trigger mode on timer 1 to trigger pwm:I don't understand why my trigger is not working.I see a constant pwm on the line
I am really struggling hard to understand the regenerative braking for electric vehicles for 48V systems. My main doubt is if the motor back emf is less than battery voltage, how does it do generation. The motor is PMSM with sinusoidal back emf and i...