bipolar stepper controller

[savage1]

HI all,

Need schematic for a bipolar motor controller.
A step/dir is fine, other schematics also welcome.
I try to build a cnc pcb machine.

Best regards Karel

[email protected]

 

[savage1]

Ty for your reaction, best regards!

Bipolar stepper controller chip data:
http://www.jameco.com/jameco/Products/ProdDS/157526.pdf


Bi-directional control of uni-polar steppers:
http://www.mpja.com/download/8413kt.pdf





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[savage1]

Ty Steve, the first is exactly what i need! Best regards, Karel!