STM32 MCUs Motor control

I purchased two different ST controller boards:B-G431B-ESC1NUCLEO-G431RB and X-NUCLEO-IHM16M1I also have two motors:MIGE 80ST-M04025MIGE 130ST-M10010I've tried to profile the motors using the ST Motor Profiler but it always errors with "Profiling takes too much time" at 94% of Electrical parameter detection. The exact same thing happens with both controller boards and both motors. I've tried different combinations of voltage, current and max speed. The motors have 4 pole pairs.I also tried gathering the information from the datasheet (https://hzmgdj.en.alibaba.com/product/60120702270-200533488/SERVO_MOTOR_OF_80ST_M04025.html) and run the motor i

Hi everyone,I would like to know if is possible to add STM32F030K6 MCU at ST Motor Control Workbench. If it is possible, how can I do this?

Anyone know if the MCWB will include hall sensor control sometime soon? I don't see anything and the various documents are out of date and contradictory.

I'm currently trying to spin a motor using the STEVAL_SPIN3201 and the motor control workbench and when I add a small load I get the overcurrent fault. After some research in the source code I realised that the OCCOMP was indeed overcurrenting with the 100mV comparator threshold. I then tried to set the threshold to 500mV but when I generate the source code the OCTH_STBY2_Pin stays at GPIO_PIN_RESET and I still overcurrent. I tried changing manually in the source code the output for GPIO_PIN_SET and I don't overcurrent anymore but whenever I regenerate code from motor workbench this gets overwritten. Is there another setting in the motor workbench that prevents this threshold to change or is there a bug in the code generation?

C:/ST/Motor/STSW-ROBOT-1_R1_LL/EVALKIT_ROBOT_1_SDK543_Positioning_LL/Src/main.c:130: undefined reference to `ModbusRTUTask'orregion `RAM' overflowed by 200 bytes region `FLASH' overflowed by 2912 bytes

Hi everyone,Would you mind recommending me good, preferably academic, sources to understand SVPWM ? Thanks in advance.

Hello, i have a problem to build in PIL mode PMSM_FOC example. The problem is in the use of CRL: "ARM CMSIS SIN CON". After has manually add of the arm_math.h directory (C:\MATLAB\STM32-MAT\STM32\CRL\CMSIS_SIN_COS_CRL\FastMathFunctions) in the include paths (-l) the building process returns the following error code for 100 elements. Building file: C:/MATLAB/STM32-MAT/STM32/STM32demos/MotorControl/FOC/PMSM_FOC_Compute_PIL/PMSM_FOC_Compute/Src/arm_cos_f32.c Invoking: MCU GCC Compiler C:\MATLAB\STM32-MAT\STM32\STM32demos\MotorControl\FOC\PMSM_FOC_Compute_PIL\SW4STM32\PMSM_FOC_Compute\Debug arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -DUSE_HAL_DRIVER -DARM_MATH_CM4 '-DMemUnit_T=uint8_T' '-DMEM_UNIT_BYTES=1' '-DRTIOSTREAM_TX_BUFFER_BYTE_SIZE=128' '-DRTIOSTREAM_RX_BUFFER_BYTE_SIZE=128' '-DCODER_ASSUMPTIONS_ENABLED=1' -DCODE_INSTRUMENTATION_ENABLED -DCA_CHECK_FLOATING_POINT_ENABLED -DCA_CHECK_LONG_LONG_ENABLED -DCA_CHECK_DAZ_ENABLED -DSTM32F4

Hi everybody,I'm working on 10 stepper motors controller using STM32F407vgt6. Is there any way how to automatically turn off the step pulse after I turn it on programatically? Maybe something with timer(s)? Some turn off delay? The pulse should be turned off after a defined period of time/clock pulses.The reason why I'm trying to do this is, that stepper motor driver requires some time to sense the pulse and so I can't turn it ON and then OFF immediately.Thank you.

Hello. I am using Steval - spin3204 and motor jk86bls71-03-x001. I am building a project for Keil in ST Motor control 5.4.3. But I can’t start the engine with or without Hall sensors. I tried to make various configurations of PID controllers, PWM parameters, time, etc., but nothing works. Please tell me, if someone has a working project so that I can do it by analogy. A project that is located on the ST website is compiled with errors. Here is the project I'm working with

product link is here https://www.st.com/en/evaluation-tools/p-nucleo-ihm001.html. The purpose is to control the motor to run as requested, in the product page, I'm a little confused, I start the board f302r8 and start a project, then where to get the help of HAL functions for this? such as drive the motor clockwise, anti-clockwise, ** secs, ** rounds Many thanks

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Hi,I have recently bought an STM32 Nucleo-64 G474RE. I want to use this MCU for FOC with a BLDC. I have seen there are many libraries available and there is the ST Motor Control Workbench tool available. But I am confused as to which tool and/or library I should use with this board. I have never done FOC before but I know theory behind it and I would like to, at least, develop a program using the resources available. Please your help would be really appreciated.

Hi,I have recently bought an STM32 Nucleo-64 G474RE. I want to use this MCU for FOC with a BLDC. I have seen there are many libraries available and there is the ST Motor Control Workbench tool available. But I am confused as to which tool and/or library I should use with this board. I have never done FOC before but I know theory behind it and I would like to, at least, develop a program using the resources available. Please your help would be really appreciated. Also would the Motor Control Workbench be compatible with my MCU ? (I have no motor or powerboard at my disposal due to the quarentine)

Hi,I am trying to use the MC workbench with a Nucleo-64 G474RE MCU. I have checked the boards in the software but mine does not appear. Is there any way I could use the Workbench with my Nucleo-64 G474RE MCU ? Any board form the ones listed which is similar to my MCU so that I can use it to write an FOC program and try it out in my MCU ? Please any help would be really appreciated.

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ERROR:Temporary JSON file is corrupted => switch to non-temporary and retryorg.json.JSONException: A JSONObject text must begin with '{' at 1 [character 2 line 1]Version info: MC Workbench    : 5.4.3.19514WB_to_Mx      : 1.0.6.template-19-11-14STM32CubeMX    : 5.6.0MC Firmware Library: 5.4.3Generation options: Target Toolchain  : ST TrueSTUDIOTarget Driver   : HAL - Hardware Abstraction LayerTarget STM32 FW  : 1.8.0

I am designing a multifunction motor control board leveraging two STM32G431RBs (64pin BGA version of the entry-level STM32G4). In due course, I anticipate the 128K Flash / 32K RAM limit on these MCUs may well be a significant limiting factor of what this board can be used for. I noticed that the STM32G491RE (in the same MCU family / package size, with 512K Flash / 112K RAM) is announced for release in Q3 2020. Will it be pin compatible? When will its datasheet be released? We won't be manufacturing large scale until Q3, but we are starting layout (using STM32G431RBs) now. I am hoping there won't be too much rejiggering of the layout required when upgrading to the STM32G491RE?

According to product page X-NUCLEO-IHM03A, this motor driver voltage range should be between 10.5 V to 85 V. But I got a sample I do see Vin max printed as '50V'. Can someone from the nucleo explain which max voltage spec I should choose?

Hello,I'm not very familiar with M0 from ST nor with this complex timers. We want to get the speed and direction of a particulat motor that we NOT drive (just observe). The sensors are HALL and OPTICAL (not sure for moment)For HALL interface I see that TIM3 is the perfect choice, through CH1,2,3 (for example PC6,PC7,PC8). This is correct, can we get both speed and direction?For OPTICAL encoder seems that TMR2 can be the choice in "Encoder" mode.

Hello!Having some issues getting this to work, is it even possible with this setup?PB3 (connected to the JTAG connector) has been reassigned to "SYS_JTDO_SWO", and core clock is at 168MHz.A schematic of the EVAL-boards JTAG connector is available on page 6/24 in this pdf:https://www.st.com/content/ccc/resource/technical/document/user_manual/11/80/94/38/c9/d5/4a/02/DM00075652.pdf/files/DM00075652.pdf/jcr:content/translations/en.DM00075652.pdfJP3 has been tested in both open and closed configurations.The ST-LINK/V

 I solved ADC and DMA part but i have problem whit calling the the values from memory and with PWM output that my servo motor cant work any way . plz help me:smiling_face_with_smiling_eyes: .NOT: im new in stm32

I’m particularly interested in using a single STM32G4 for two 32 bit encoder counters, if that is possible?

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Is there a newer version for the DocID18458? UM1052 is a very nice (but outdated) user manual for the FOC SDK for STM32F microcontrollers, it is more complete than UM2374 but has not been updated, or at least I can not find a newer version, since September 2016.