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...
On what does the value of resistor r41 and r55 depend I tried increasing shunt resistance but the measured current value when I start the motor is very high.I am not getting the current value accurately.The motor spins in open loop and when it shi...
I have motor controller and i have to communicate with it using can bus, problem is the manufacturer hasn't provided can can codes . I want to display all the messages available on bus so i can manually figure out the codes for specific functioncan a...
I use STM32CubeIDE (1.5.0) as a toolchain without a current CubeMx file. What is the means of upgrading motor drivers from 5.4.4 to 5.Y.4?I have done the basic install of 5.Y.4 under folder C:\Program Files (x86)\STMicroelectronics but in my CubeIDE ...
Look at this forum! Almost no one is getting answers for their questions from ST!I have received one answer from ST only. I guess I am lucky. Thank you. I asked 3 more questions - no luck.I have opened the case with online support, It was "escalated"...
I asked a question before on the routine SPD_GetAvrgMecSpeedUnit but the answers did not address what I was looking for. https://community.st.com/s/question/0D53W00000xsTlzSAE/information-on-the-c-code-procedure-spdgetavrgmecspeedunit-This routine re...
I have a motor control board built around the STM32F446RET6. I was updating code using motor control workbench to alter the control parameters.After an update, I was no longer able to use the motor control workbench console to communicate with the bo...
We are developing a BLDC Motor controller for E-Cycle which is a 24V 250Watt power. The Motor is a Hall sensor type and for the evaluation we have an existing Motor and trying to run the Motor with the help of Evaluation board STEVAL-STSPIN3201. The ...
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...