CNC Drives

[blazevski]

Hallo to everybody,

I am new in this business, and i am looking for shemas for making drives, I've got unipolar 4A step motors, what is yours suggestion for making the drives

Thanks

[H500]

Look at the thread entitled "CPLD tutorial". It has the best possible home made drive available today. The drive is bipolar, but it will work with your unipolar motors if you connect the coils properly.

[blazevski]

Thank you very much H500,if they could befall