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...
Hello. I would like to design a bldc motor controller using stm32G4 series. I recently ordered stm32g431rbt6 because of the on chip opamps and dacs. Also in the datasheet it states that there are timers for advanced motor control. I am seeking assist...
TOpenLoop_Handle_t OpenLoop_ParamsM1 ={ .hDefaultVoltage = OPEN_LOOP_VOLTAGE_d, .VFMode = OPEN_LOOP_VF, .hVFOffset = OPEN_LOOP_OFF, .hVFSlope = OPEN_LOOP_K};Constant are undeclared. Any ideas what should be those value? I also don't under...
I'm using motor profiler for the motor control. I have the following hardware components:STM32 Nucleo-F4446REX-NUCLEO-IHM16M1Mitoot motorIn the motor profiler, it mentions that IHM16M1 can only work sith STM32 Nucleo-G4 and that F4 and IHM16 combined...
When I try to generate code for a project that was generating properly in Feb 2023, I now get the following errors:ERROR [LineInfo_to_exitCode.log_LineInfo] The ST intranet updater server is unknown: mcucrossselector.codex.cro.st.comERROR [LineInfo_t...
Hello,Looking over the STSpin implementation of the Clarke Park transforms and SVM has raised some questions about the derivation of the transform. Typically the the Clarke Transform takes the form of:퐼훼=퐼푎퐼훽=1√3(퐼푎+2퐼푏STSpin's implementation effecti...
I am using board B-G431B-ESC1 and Motor Control 5.Y.3. How to implement BLDC blocking at zero speed. I have Hall sensors in the motors, but there is no encoder so I cannot control the position. I do not need position control, I just need a lock, and ...
I have seen examples of how you can use the Hall Sensor function of a second timer to trigger the events of the primary timer controlling the PWM generation for different motor phases, but I'm not able to use any other timer inputs on the chip I'm us...
I have designed a custom board based on STSPIN32G4 schematic but with an automotive mosfet (iaua200n04s5n010auma1). Everything works except that the controller enters an IDLE STATE and STOP STATE every time I tried to run the motor.Does this have to ...
PMSM / ACIM emulators have been developed for the automotive industry; they emulate a motor's characteristics for inverter testing and are very accurate and high-powered (50kW+). They have electrical model cycle times of <1us and PWM frequencies of ...
Hi all,I have the B-G431B-ESC1 board and would like to try the 6-step mode. When I select a 6 step project in MC Workbench and the B-G431B-ESC1, the software shows that there is no current control/no over current protection. The schematic shown has o...