ON 20050613@10:11:07 AM at page: http://www.piclist.com/io/steppers.htm#38516.3723958333 James Newton[JMN-EFP-786] published post 38516.3723958333 aaron.groups@gmail.com refers to
http://www.bright.net/~agarb/STMD/STMD.html For those that are interested, I've been working on an open-source bipolar, microstepping chopper stepper drive. Schmatics are available and it is my intention to also make the source code availabe once I get it cleaned up.
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