It this suport step/dir interface?

[artayasa]

It is suport step dir interface sir??

[Cuixudong]

sure，you can try write the code，but only the uart port pin can use for dir/step pin when use full of motor sensor

[artayasa]

sure，you can try write the code，but only the uart port pin can use for dir/step pin when use full of motor sensor

How to implement the step/dir sir? Iam new and still learn with the code iam confiused how to put step/dir on your code.
And this only suport with drv8301 or etc?? Or posible to used ir2101(HIN, LINOnput) with mosfet n channel ???