How drive a motor using modbus and stm32f103 controller

[Lchal.1]

Hi,

I am doing project on stepper motor using stm32f103 controller and I need to drive my motor using modbus.

So i need to calculate acceleration , deacceleration and speed, distance and time and frequency of my motor using trapezoidal motion profile . But i am confused how to do it . can anyone help me with it please.

Thank you

[Laurent Ca...]

Dear @Lchal.1​ 

I moved the sentence of your title at the beginning of problem description text and I had shorten the title.

Best regards

==

Laurent Ca...