I have following Stepper Motor Driver - DRV8825 (https://www.pololu.com/product/2982)
this stepper motor - Sanyo Denki 103-547-52500 (http://www.rta-store.com/de/product/143225-motore-passo-passo-103-547-52500-mb17070)
Now I am not sure exactly what should be my current limt (exact number) - I believe it is 0,35 but if I set it at that number my motors do not move so smooth if I increase limit the movement is smoother but motors and dirvers are getting too hot. Thats why I would like to know if I made the right calculation and what is right current limit for these two components.
Thanks in advance.
I also use Dragonframe, Arduino Mega 2560 and CNC Shield v3.0 in order to move motors.