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Papilio Stepper wishbone library


nilrods
  • I have updated the papilio_stepper library to a wishbone Designlab library. Since the stepper timing runs in the fpga it is much more accurate that running on the arduino or zpuino side since the circuit is dedicated to step generation.

Also updated is the stepper to allow to stop after specific number of steps to help in position based applications. The library works in position or velocity applications.

Usage example are in the sketch under examples once the library is installed.

Hope folks find it useful.papilio_stepper-150411a.zip


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Jack,

Not sure where the attached zip file goes. I attached the zip file when I created the topic.

 

I just went back in to edit the topic thinking the zip file had not actually uploaded, but when I go to edit I see the attachment. I tried to attached a screenshot but could not get it to work with the comment editor.

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Jack,

I figured it out. The button that puts the link to attach the uploaded file to the article doesn't work with IE11, even in compatibility mode.

 

It should show up now.

 

Thanks,
Chris

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