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...
For PID tuning, from documentation, I understood how to calculate gains for current loop. But how to calculate them for speed loop? How Motor control workbench is auto calculating the gains for speed regulator? Please provide documentation or formula...
Hello everyone,Does anyone have experience with changing the function of a pin in program?(Not CubeMX tool) I'm currently using the STM32H5 MCU to develop a motor drive inverter.For rotor angle feedback, we’re considering two options: Encoder (ABZ) a...
Using HAL_SPI_TransmitReceive properly. I've corrected the code to send the command 0x25 followed by two dummy bytes (0x00, 0x00) in a single transaction to read the ACC register.However, now I’m facing a new issue: no matter what value I set for AC...
I have read that in the MCSDK, there is an overmodulation technique that could exceed the linear region of the SVPWM. However, without it, I see in the WC Workbench, that the maximum modulation than can be achieved even without overmodulation is 100%...
I am trying to understand SVPWM logic developed by ST, from mc workbench, i referred the documentation provided. But its much unclear in the documentation as well why and what variables are being used for. I want to know the reference of the literat...
Hi ST,I have generated dual FOC code using micro STM32F415zgtx and MC Workbench 6.4.0. I have to use STM32F767ZI in my application. Is It possible to port this software from STM32F415zgtx to STM32F767ZI and run two BLDC motors with FOC.Thanks,Rahul D...
For PID tuning, from documentation, I understood how to calculate gains for current loop. But how to calcuate them for speed loop? How Motor control workbench is auto calculating the gains for speed regulator? Please provide documentation or formulas...
Hello,Why is the bus voltage remain about 330v when motor max-voltage is changed to 280v ?the attchment is the status of Motor Pilot based on STEVAL-CTM010V1 .
I am currently working or a project with microcontrollers STM32 and this is my current situation:- I want to send from my NUCLEO f4476ZE the desired speed via UART to my other controller which is B-G431B-ESC1 discovery kit with STM32G431CB MCU.- I ha...
Hi there,I am newbie to motor control, and I am studing how to use the excellent tool named MCSDK6.Below is my work follows(MCU is STSPIN32G4):1. open MCSDK6 and select my custom board and motor, generate the project;2. open cubeMx configurate the ot...