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  1. 10-26-2018, 08:53 AM #3
    Roberts_Clif
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    DRV8825 drivers : 1/32 with the same jumper settings the A4988 drivers : have 1/16, this means twice as many steps

    A4988 drivers Use
    #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 92.6 } // 1/16 Step settings

    DRV8825 Drivers Use
    #define DEFAULT_AXIS_STEPS_PER_UNIT { 160, 160, 800, 185.20 } // 1/32 Step settings

    You may have to change the jumpers to get to the original 1/16 Step
    Last edited by Roberts_Clif; 10-26-2018 at 09:13 AM.
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