Stepper motor

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Stepper motor

Postby cyberstudio » Thu Apr 16, 2009 4:01 pm

Any likelihood of being able to drive a stepper motor with PowerPSoc instead of LEDs?
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Re: Stepper motor

Postby nan358 » Fri Apr 17, 2009 5:28 am

One thing that doesn't seem to be possible without adding external drivers and switches is a bridge configuration, as PowerPSoC doesn't integrate high-side drivers/switches. So driving a unipolar stepper may fit, but driving a bipolar stepper may not.

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Re: Stepper motor

Postby apollo21 » Fri Jun 26, 2009 8:20 pm

>So driving a unipolar stepper may fit, but driving a bipolar stepper may not.
"Industrial Stepper Motor Driver "
http://www.cypress.com/?id=1028&rtID=5&rID=17&cache=0

An application of the by polar is mentioned in here.
I look for a uni-polar application.

There is a problem of the kickback voltage with uni-Paula and how does handle it?
Or car Lent, sensing, は become intermittent or do the inversion.
The use example has "CY8C27x43".
Can I renew it which has "CY8C24423A-24PXI "?

Help me if I know it.
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