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Atmel AVR AT90USBkey

Atmel AVR AT90USBkey

Postby jeffrhap » Fri Mar 18, 2011 1:53 pm

Hi Everybody,

I was wondering if anybody knows if you can control a stepper motor with the AT90USB key.
I still had it lying around from school, so if i can use it i dont need an arduino :)

Hope somebody has the answer.

Posts: 1
Joined: Fri Mar 18, 2011 1:47 pm

Re: Atmel AVR AT90USBkey

Postby tlyse » Mon Mar 21, 2011 8:46 am


You can find Stepper motor control in the following page on the Atmel website. ... oc8017.pdf

Since it uses an ATmega48, you can use an AT90USB1287 for sure.

There is also another app note with shows using assembly code how to handle such motors. ... OC3045.PDF

Best regards
Posts: 1
Joined: Mon Mar 21, 2011 8:31 am

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