STM32 MCUs Motor control

I've tried reinstalling the software multiple times, also tried to generate FOC using its Previous version but same result. and also, I tried searching for Reference pack, but I couldn't find it. Is there anything I might be doing wrong......? I'm Using NUCLEO-F302R8, and STEVAL-IPM05F

Hi, I would like to realize switching between speed mode and torque mode during motor operation, but I found that there is a stuttering sensation in the motor when switching, how can I avoid this phenomenon?

How to change direction when using potentiometer speed control.  SPDPOT_Run(&SpeedPotentiometer_M1, rawValue) this function cannot set motion direction.

I want to control 6 axes using the default UART communication protocol for a motor driver using x-cube-mcsdk.How should I connect for 1:n communication?

Hello everybody,I have a Problem with the X-NUCLEO-IHM07M1 power board . I am using it with the Nucleo-F401RE.My setup :Software: Cube IDE + ST Motor control workbench 5.4.8 (I have also tried it with V. 6.2.0)Motor: Maxon EC i 30 , Art. No 539477 (24V , 2 pole pairs, Hall Sensors)With the power board X-NUCLEO-IHM08M1 it works . Same setup and software. For me it is a little bit confusing because X-NUCLEO-IHM08M1 power board is for bigger motors than the Maxon Motor and in my opinion it should work better with the X-NUCLEO-IHM07M1.If anyone has any ideas about this problem or needs further informations, please let me know.Here is a screenshot from the motor data sheet.Parameters workbench:

The GUI from 'ST Motor Pilot' is to load some 'QML' files such as 'MC_FOC_SDK_2_Motors.qml'. My question is how to develop a customized GUI qml file?Thank you!

Hi team.I'm using ADC injected channel conversion with PWM for BLDC motor control.I would like to change from the HAL library to the LL library to speed up the code, but if I don't use the HAL library, interrupts will occur twice.The 3 channels of ADC1 are AD converted by the TIM1 Output Compare (OC4REF) trigger event.The settings for TIM1 and ADC1 are as shown in the code below.The code below will cause one interrupt and it's OK. void ADC1_2_IRQHandler(void) { HAL_ADC_IRQHandler(&hadc1); } void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef *hadc) { __NOP(); } The code below will cause twice interrupt. void DMA1_Channel2_IRQHandler(void) { if (LL_ADC_IsActiveFlag_JEOC(ADC1) && LL_ADC_IsEnabledIT_JEOC(ADC1)) { LL_ADC_ClearFlag_JEOC(ADC1); __NOP(); } } It seems that if not use the HAL_ADC_IRQHandler() function, two interrupts will occurHow can I generate an interrupt when AD conversion for 3 channels is completed when using LL-library?TIM1 (

[VERSION]: ver 6.2.0[TOOL]: MC Workbench ver 6.2.0, STM32CubeMX, STM32CubeIDE[DETAILS]: I am new to STM motor control software and I am trying to use the MCSDK and the EVSPIN32F02Q1S1 inverter board to run a BLDC motor (datasheet attached). I am trying to use the hall sensors for speed sensing, but when I do, I am unable to control the speed of the motor at all (it will spin at a constant speed) and the motor will randomly switch directions back and forth. My "Sensors displacement" is set to 120 and the "Placement electrical angle" is set to 60. I tried adjusting the PI parameters slightly from the automatically calculated ones, but I'm not quite sure what a reasonable range for my motor is. I then tried using sensorless mode (Observer + PLL) and the Motor Pilot, and this method allows me to ramp the speed, but it will ignore my target rpm and keep accelerating to a much higher rpm. I'm not quite sure what the issue would be. Does anyone have any tips on how I should continue

Hello;I haven't found the ACIMGUI under the files or Motor workbench. Can i take old version or recently versions links?  

I have the above subject powered with 24V, 3A power supply.  The motor is not loaded.  I keep having issues trying to write to the device.  How do I get this warning to not appear and why is it appearing?My second question is when I do BLDC stuff with MC WorkBench it generates an STM32CubeIDE project but I see nowhere within STSPIN to have this done.....How do I transition a working Stepper solution to an STM32CubeIDE project? 

 I would like to use the G030C8T6 MCU to use ICS current sampling. Currently, the MCSDK 6.2.1 does not seem to support it. What should I do？

Hello :)I am using ST MCSDK 5.2 for a bicycle hub motor (with freewheeling) and try to tune the startup parameters.I get decent startup by activating "rev-up to FOC switch-over" The downside: If the motor is still moving from the last run and I try to start the motor again, I get an over current fault. Seems like rev-up and an already turning motor are not compatible?I feel like this is where on-the -fly startup would come in handy, but when I activate it, rev-up is no longer even available. (Ideally the software would use rev-up for a stopped and on the fly for a moving motor in my opinion)Also I am not sure if understand the whole startup procedure with the 5 possible steps correctly.Seems like nr1 is an alignment step to get the motor to a defined position and 2 starts the movement. How comes that this is compatible with the rev-up option? Seems like two different ways to start the motor to me.Maybe someone has info material or his own ideas on how to tune these parameters?Many than

1.After generating the code, this. a file will directly display an exclamation mark;2.I deleted this file again and then loaded it in. Compilation still reports errors. 3. The error message is as follows: There are no Chinese characters in the path. Centrifuge_MC\Centrifuge_MC.axf: error: L6002U: Could not open file centrifuge_mc\libmp-g4-mdk-arm-armv7-m.o: No such file or directory 求解答。  

Hardware: EVSPIN32G4-DUALConfiguration: 1-shunt FOC, Observer + PLL Bug location: register_interface.cRegisters in Question:FLUXWK_BUS_MEASMC_REG_PULSE_VALUE, MC_REG_BEMF_ZCRMC_REG_BEMF_UMC_REG_BEMF_VMC_REG_BEMF_WDescription:When these registers are written to, board responds indicating they are read-only.  When I read from these registers, board responds indicating they do not exist.  Under register_interface.c, I see that the registers are listed under SetRegisterMotorX to give read-only, and are not listed under GetRegisterMotorX, which produces this behavior.

Issue in short: When changing to a motor without hall, the project breaks and doesn't build anymore. Full Explanation:I started a project that uses a motor with hall sensors.The project is set up in the MCWB to primarily use the Observer and as Auxiliary the Hall.The project has been generated with these settings so that I have the respective timers and pins required for the hall sensing reserved and configurable.Now my issue is that I need to use a motor without Hall sensors. This should work since the primary speed sensing method is Observer.When I open the ioc inside the MCWB and change the motor, the configuration complains because the new motor doesn't have the Hall sensors.Now when I disable the Auxiliary Sensor and generate the code with these settings, the project isn't buildable anymore since the Hall sensor periphery initialization code is still there, but it seems to be incomplete (defines for "M1_HALL_TIM_PERIOD" and "M1_HALL_IC_FILTER" missing, and probably more).What

We have a project that requires high torque, low speed, precision control of axial flux motors (40+ poles). We use rotary absolute encoders that provide position over RS-422 BISS C protocol. It does not appear there is support for this type of setup with any of the STM products. We're specifically using the STM32H563

I'm trying to control a PMSM motor using Nucleo-G474RE and STEVAL-IHM023V3 motor control boards and Motor Control WorkBench (Version 6.2.1). I am trying to use it for door control application.But i could not found out any reference/example code/algorithm and application note for anti-pinch and obstacle detection using  Motor Control WorkBench.Can you provide me any information for anti-pinch and obstacle detection?Thanks in advance for your help.

Hi, I am working on a motor control project that need to generate 3 sine waves with 120 degree phase shift to power a 3-phase AC motor. The target MCU is an STM32G483VET6 with 100 pins, and I though that for the first step  to generate 3 PWM with phase shift shouldn't be a problem with this MCU, but it is :) Ok, so as stated in the reference manual, there are TIMx internal trigger connections, which I thought can be used for chaining 3 timers: TIM1, TIM8, TIM20 because they can generate complementary outputs as well: According to Table 252, I should have easily set this up with MX. I started to process this table, TIM1 is the first timer which can trigger TIM8 through ITR0, and TIM8 can trigger TIM20 through ITR5.  TIM1 setup:- Channel 1 -> PWM Generation CH1 CH1N- Channel 2 -> Output Compare No Output- Counter Settings:   - Prescaler: 47 (Because I am using 48MHz clock from HSI)   - Counter Period: 9999 (100 Hz, nothing fancy)- T

Hi.., Currently, I'm using STSPIN32F0601 and driving the BLDC motor using ST-MCSDK-5.4.5 and I'm very new to it. After spending a couple of weeks studying, I know how to call the API to check parameters like VBUS, Motor Speed, Motor Power, Phase current, and so on. The problem that I'm facing is I would like to check the Duty Cycle of the PWM signal when the motor is running. So.., may I know how I can see the real-time duty cycle of the PWM.Thanks for your reply and help.

Hi,I am following the instructions given in this page: https://wiki.st.com/stm32mcu/wiki/STM32MotorControl:SDK_AC_induction_motorI have some question regarding that.1. Are these the right examples that are shown in the figure?ACIM-NUCLEOG431RB-IHM023V3-VF_OL.stmcx, orACIM-NUCLEOG431RB-IHM023V3-LSO_FOC.stmcx2. From where can I download the ACIMGUI? I can not find it in generated project as it is written in the document. There is no file with ".acimx".3. I can not able to open the this project in 'STM32 IDE'. 

I am attempting to control the speed of a DC stepper motor using an Infineon TLE8444SL motor driver. The four outputs of the driver are connected to the motor, with inputs 1 and 2 shorted and connected to pin Pa1, and inputs 3 and 4 shorted and connected to pin pa5 of the nucleo f401. I have successfully achieved motor rotation in both clockwise and counterclockwise directions. What steps should I take to control the motor speed through PWM, and which pin should I configure for PWM?

Hello eveybody.Before try to uss a motor with encoder drive by B-G431B-ESC1 board, need some setting ? Examples:Encoder A and B sequence respect to motor rotation CW or CCW ?Encoder phased to electrical motor phase ?Any Other ?

Hello ST Motor Control Workbench Support Team,I am seeking your assistance with a challenge I am facing while configuring my custom control board, which utilizes the STM32G030C8T6 microcontrollerI have successfully created a custom control board (with.json file) tailored to my specific application within the software. However, I am encountering an issue where the custom board is not appearing in the Board Manager of the software. This prevents me from proceeding with the necessary configurations for my motor control development.Could you please provide guidance on how to troubleshoot and resolve this issue? Additionally, if there are any specific steps or considerations for integrating a custom control board that are not covered in the documentation, I would greatly appreciate your insights.please find .json file attached.

I am currently working with a STM32G431RB and X-Nucleo-IHM08M1 and a motor with Halls. I want to drive 2 motors independently with the control board. Workbench seems to allow for 2 motors with FOC but not with the STM32G431RB.In fact, there appears to be no combination of control boards and power boards which allow me to generate a project from Workbench 6.2.1 for 2 motors with FOC. Could someone please give me some advice on how to do thisThanks 

I want to display the current updates, speed, and voltage of the motor on an ST7735 display. I'm facing a problem where the variables are not updating the values. Could you help me as soon as possible?"