STM32 MCUs Motor control

Resolved! Will the STM32G491RE (expected Q3 2020) be pin compatible with the STM32G431RB?

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...

Resolved! what is the voltage range for X-NUCLEO-IHM03A1?

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?

Resolved! What timers to use for Hall and Optical sensors coming from a motor

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 th...

Resolved! SWV Statistical Profiling with STEVAL-IHM039V1 and ST-LINK/V2

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 ...

Resolved! hi everyone ! need some help with STM32F401RE i m gana read 6 analog input using ADC with DMA and timer then i wana call the values from the memory to use it in the same time i wana made PWM output for my servo motor .

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 .NOT: im new in stm32

Resolved! Most STM32 timers have four (or more) channels. A quadrature encoder requires two channels. Is it possible to use a single timer on an STM32 for TWO quad encoder counters? If not, can the other channels be used to generate PWMs for driving H-bridges?

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

Resolved! I am looking for Motor Work Bench communication protocol document because we want to control multiple motors using STSPIN32F0 hence I cant use Motor COntrol Work Bench

Resolved! STM32F FOC SDK User Manual

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 UM1052 is a very nice (but outdated) user manual for the FOC SDK for STM32F microcontrollers, it is more complete than UM2374 but has not been updated, or at least I can not find a newer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

Anyone else having problems with Nucleo F302R8 with the IHM08M1 driver board to run a motor using the X-Cube SPN8 6-step algorithm?

We are currently using a Nucleo F302R8 with the IHM08M1 driver board and the Bull Running BR2804 motor provided with the development kit. We are using ST's X-Cube SPN8, 6-step software and compiled it, unmodified, with Keil MDK 5. Unfortunately, the ...

Resolved! Where can I download MC SDK V4.3?

I am having the P-Nucleo IHM001. I am trying to generate code using ST Motor Control Workbench, but after building and dumping the code in the controller, the motor is not spinning and two faults are showing up:FOC faultSoftware errorI want to try ol...