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 been using (int32_t)NTC_GetAvTemp_C(pTemperatureSensor[0]) to read temperature but the draw back is that it is in integer deg C, I'd like a float with at least 1 digit resolution., i.e. 38.2. I'd like to use NTC_GetAvTemp_d() but don't know the ...
I am developing something using STEVAL-SPIN3202 Development KitIt support BEMF however, 0x35{Observer BEMF alpha (PLL)} value has not been changed at ST Motor Control workbench. How can i use it?In addition, I only found Potentiometer and Uart in exa...
I put the following question in the General forum of STM32, only today I saw the specific forum for questions related to Digital Power. Anyway..I'm builing a photovoltaic power application using the F334R8, but i'm having issues with HRTIM1, TIMERA/T...
I've been working on BLDC motor control using STM32F302R8 with X-CUBE-SPN8. I've found there occurs wrong ADC conversion frequently. Thinking this comes from that the LFtimer period which is related to step changes and varies with motor speed, is not...
I am using Nucleo-F401RE to control a LED and an X-Nucleo-IHM01A1 that drives a stepper motor. The MCU receives message rxdata[3] through UART DMA Interrupt. The controlling of the LED is working correctly. However, the motor is spinning continuously...
Overspeed problemI purchased evspin32f0601s3 board. Running the motor seems to be more responsive than evspin32f0601s1. But there is the same problem at start. It is that it takes overspeed. In my opinion, there seems to be a problem with the feedbac...
I have spend some time to thoroughly understand the B-G431B-ESC1 board, which is a BLDC motor controller. According to the L6387E datasheet the high level logic threshold voltage is minimum at 3.6V. Looking at the schematic of the discovery board, th...
I am trying to compile the en.STSW-SPIN32F060x.zip project.However, even if I generate the code with MDK-ARM 5, cubeIDE, etc. in CubeMx and compile it with the corresponding compiler, it is difficult to generate the hexa file due to various errors......
Hi to all.In STM32G4xx, how can internal comparator output blanking be used with TIM1 counting up&down (center aligned mode) to avoid current tripping at the start of PWM in a 3-phase inverter?Thanks in advance.
I have a bounce problem close to 0 speed,I modified the software filter of the halls sensors in MC without results, obviouly i have ajust motor settings, voltage, current, and main settingsdo you know where this problem may come from ?I'm working on ...