STM32 MCUs Motor control

using stm32F070RBtx with motor driver X-nucleo-ihm01a1. for some reason even tho all the SPI pins configurated correctly(miso,mosi and cs) with scope I can see all the data sending and receiving as expected but the buffer still get 0's.

How to pack data in a SPI frame in a L6470 daisy chain configuration.

Hi, ...

Resolved! Can I leave the Oscillator in pin when using the internal clock of STM32F0 microcontroller?

Hi, I am new to custom PCB design. I am designing my first PCB with stm32f030 and PowerSTEP01. My application involves SPI communication with PowerSTEP01. I want to use the internal clock of the STM32 MCU to avoid external oscillator and capacitors. ...

X-Nucleo-IHM08M1 with SPI-2 on Nucleo-F303RE - how to enable peripheral pins properly?

Hi,I'm using a Nucleo -F303RE with X-08 inverter board, and need to enable the SPI peripheral.Code is built directly from the ST MC-SDK 5.4.4, (FOC mode) then examined in Cube-MX 6.0.1. Built in Keil uV5 - no change to project options given by MC-S...

Resolved! STM32 spi receive procedure without hal

Good afternoon,I am a newbie in the programing of stm32. Just working on a project, where is a serious problem with timing. Trying to implement FOC on the PMSM motor where I need to do a calculation in 50us loop, which is fast to communicate with ang...