'extruder' reports error: drv_status: 40140060 s2vsb=1(shorttosupply_b!) ola=1(openload_a!) cs_actual=20 stealth=1

Hi @Bbturbo ,

This error generally indicates your four stepper cables are wired incorrectly. Chances are, your extruder stepper and the SKR Mini have a different wiring pattern. To fix:

  1. Use a multimeter to find which two wires are for one coil and which two wires are for the other coil. Two wires for the same coil should have a little resistance, if there’s infinite resistance they are not the same pair.
  2. Then, refer to the pinout to determine the wiring. Put both wires of one coil in the center two pins and the other coil’s wires in the outer two pins.
  3. After a FIRMWARE_RESTART, if the error persists, you may have to switch around the center two or the outer two wires.
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