STM32 MCUs Motor control

Motor will spin up with motor profiler, but no other way - B-G431B - draws no current even.

I have, after overcoming many hurdles, finally succeeded in getting the motor to spin up and be profiled. I didn't really need the profiling information as I already had the motor characteristics, however it helps as a double check. The thing is, n...

Motor profiler cannot connect to the B-G431-ESC1 - sits there at "check St-link..."

The motor pilot connects ok. It tries to start the motor but fails. I think maybe the parameters that are used by the configurator are not what is indicated, for example the resistance could be phase to phase or lead to lead. Same with inductance ...

How do I enabel the speed regulation via PWM using the B-G431B-ESC1?

Hello, I have done the configuration of the B-G431B-ESC1 step by step with MC Workbench. In the end I was able to control the motor with Motor Pilot. In the next step, I wanted to control the speed with an external PWM as described in the data sheet ...

How to build and upload the binary? (b-g431b-esc1 board)

I'm trying to get a working motor controller out of this toolchain. I apologize that I know very little about C and embedded development, although I have used arduino, I usually use Micropython. I'm sure the answer to this is painfully obvious to ...

I am trying to run a 3-phase BLDC motor using FOC, the code is generated and while debugging the code it is showing 0 errors. But later it is showing the following error: Error message from debugger back end: Load failed Failed to execute MI command.

I have Question about MCM_Clarke conversion.

Dear sir.I am analyzing the FOC algorithm using motor control workbench 6.10.During the analysis of the FOC algorithm, I do not understand the MCM_Clarke function part.In the case of Clarke transformation I know, it is an algorithm that converts thre...

How to get a BLDC running with hall sensor on the STEVAL-SPIN3204 board

Hello everybody,I am playing arround with the Motor Cotrol Workbench 6.1.0 with STEVAL-SPIN3204 Board.The motor is running well in the Six Step configuration with Sensorless ADC Speed Sensor Mode. If I change the Speed Sensor Mode to Hall Sensor, the...

Launch a function automatically when program stops at a breakpoint

Hi, I would like to launch a function automatically when my program stops after a breakpoint.I work on motor control application and it is recommanded to disable PWM channel before a breakpoint.How I do configure cubeide ? thanks for your help

AC current measurement for bldc motor in STM32

I need to know about the AC current measurement for the BLDC motor. I tried to measure phase current for only one phase for two commutation states. I use the STM32F103C8 controller for controlling the BLDC motor. I need some clarification on measurin...

Sensorless BLDC Motor control using an external comparator and interrupt.

Hello, I'm working on Electronic Speed Controller For Sensorless BLDC Motor.I changed the ESC circuit a bit on this blog (https://simple-circuit.com/arduino-sensorless-brushless-motor-bldc/) by replacing the Arduino with a STM32F103 (I'm using an LQF...