davinci 2.0 extruder problem

I flashed my davinci 2.0 to repetier and now my extruders are reversed. The right extruder is now 2 and the left is 1. I need to figure out how to reverse them. The motor direction is correct.


  • Switch cables or in configuration.h switch EXT0_ with EXT1_ and vice versa so you swap software wise. Eventually you need to change the offsets if they were for your orientation.
  • Thanks, that did the trick. Now I just need to figure out how to offset the extruder to the correct position.
  • Left extruder has xyz offset 0 and right extruder is relative to left extruder but in steps not mm so multiply distance in mm with steps per mm for that axis.
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