I have separate stepper drivers for the Y-axis of my 3D printer, and I need the two motors to rotate in opposite directions. I am currently using the same enable and step pins for both motors but different direction (DIR) pins to control them simultaneously. I also attempted to connect the motors using the same enable, direction, and step pins, with the second motor’s wiring reversed (A+ to B+, A- to B-, B+ to A+, and B- to A-), but this approach didn’t work as expected. Can you suggest alternative strategies to achieve proper counter-direction movement for the Y-axis motors?
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