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...
Dear ST,Could you please advice on the correct positions of STEVAL-SPIN3202 jumpers to run an example with ST MotorPilot.J9 - BOOT0 Open or closed? J7 - RX - TX Open or closed, Could you please explain why would we need to connect RX and TX? Which o...
I want to use two powerstep01 or L6470P drivers to make circle on my cnc. Can I do it using SPI not step/dir interface?
First thingI am trying to XOR, 3 pwm's and If the xor output is 1 "motor is on" otherwise "motor is off".I am getting 90ns deadtime. I mean between the pwm's there is some gap. How to encounter this situation? ( I wnt to use a gpio and Im using a nuc...
Hi, I am fairly new to motor control and ST software. I am trying to setup a bldc hall sensor motor with the MC workbench tool to control speed for now. I am using the b-g431b-esc1 discovery kit. I have wired the motor to the kit as described in um25...
I tried to run a motor(BLDC).But, my motor doesn't run. I refered to this PDF to page 45~.https://www.st.com/content/ccc/resource/technical/document/user_manual/group1/48/e6/91/f4/66/ea/48/a1/DM00490980/files/DM00490980.pdf/jcr:content/translations/e...
Below is my cubemx config:I am trying to Read OP1_out via ADC.but I don't get any values when the motor is rotating.can some help me to configure the pin for single shunt current read ?Also if there is any Opamp configuration
First of all it works for me just as I wanted: Using prescaler "4" increments CNT every 4 encoder detections. It solves problem of CNT overflow in bigger resolution encoders. I know it could gain errors every motor direction change, but this is not a...
Hello,When working with an incremental encoder, after performing the encoder alignment procedure, it is imperative to perform the function MC_StopMotor1();Otherwise, the current (Id ref) is incorrectly set, which can lead to overheating of the motor....
Hello EveryoneI'm using FOC control for a BLDC motor. It works fine, but there's a situation that I can't solve.I'm using a trigger as input: when pressed, the motor starts and must remain running until the trigger is released. If the user press the ...
CubeMX 6.4.0Cube IDE 1.8MSDK 5.y.4Nucleo -F446REIHM 08M1 3shHello,I noticed that in position control mode, the PID controller generates a current Id ref value other than 0. Is it supposed to be like this? In version MSDK 5.4.8 the current Id referen...