![UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/5/a/b/5ab13ac4cbcff51a8f25c8763bdd466da5a7222c.png)
UPDATE: Current adjustment for motor drivers (DRV8825 / A4988) - Motors, Mechanics, Power and CNC - Arduino Forum
![Could you verify that the stepper motors, 42-40 and 42-34, from Creality have the same max current rating of 1.5A? Need to calculate VREF. : r/3Dprinting Could you verify that the stepper motors, 42-40 and 42-34, from Creality have the same max current rating of 1.5A? Need to calculate VREF. : r/3Dprinting](https://preview.redd.it/529xz8u058r61.png?width=220&format=png&auto=webp&s=98f1e57d7fac5336c5ce2265c751ee66b3b9ca62)
Could you verify that the stepper motors, 42-40 and 42-34, from Creality have the same max current rating of 1.5A? Need to calculate VREF. : r/3Dprinting
![marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange](https://i.stack.imgur.com/Nl0sE.png)
marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange
![Could you verify that the stepper motors, 42-40 and 42-34, from Creality have the same max current rating of 1.5A? Need to calculate VREF. : r/3Dprinting Could you verify that the stepper motors, 42-40 and 42-34, from Creality have the same max current rating of 1.5A? Need to calculate VREF. : r/3Dprinting](https://preview.redd.it/jtsztyhw48r61.png?width=220&format=png&auto=webp&s=c2bc4fb58e0bf1106f6dc0470fc8bae7ae99a76f)