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IndustryArena Forum > OpenSource CNC Design Center > Open Source Controller Boards > New Linistepper design, PMinMO compatible, kit sale.

View Poll Results: What are the most important driver features to you?

Voters
102. You may not vote on this poll
  • Open source firmware and board layout freely available

    72 70.59%
  • Low parts-count and cost for home building

    34 33.33%
  • Low kit price to get running on a budget

    27 26.47%
  • Smooth / low resonance modes for better performance

    43 42.16%
  • Faster / more reliable operation w/ low cost surplus motors

    31 30.39%
Multiple Choice Poll.
Page 8 of 8 678
Results 141 to 142 of 142
  1. #141
    Join Date
    Mar 2007
    Posts
    7
    hello Mr James,

    I have idea to connect linistepping controller "PIC16F628" to chopper unipolar SLA7024 , so it possible to remove the extra componet like resistor and diodes connecting to PORTB from B4 to B7 and just use PORTB PIN's from B0 to B3 only to generate full step / Half step sequence depend on Step and direct and mode for Half / FUll step ...only.., what i need to modify in the code to get thats ???

    Thanks you

  2. #142
    Join Date
    May 2005
    Posts
    1397
    hello bb_ss_oo,

    I strongly doubt that will work. Feel free to try, but please don't call it a "Linistepper"? Thank you! To answer your code question, I don't see why you would change the code at all. Just don't jumper the mode pins to request microstepping.
    James hosts the single best wiki page about steppers for CNC hobbyists on the net:
    http://www.piclist.com/techref/io/steppers.htm Disagree? Tell him what's missing! ,o)

Page 8 of 8 678

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