Thanks for helping me out here Traumflug. What pins are you thinking about when you say I can measure across them as soon as the 5V is applied. The jumper pins for enabling microstepping?
Also do you know if the following settings in the Marlin firmware:
// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders
is concerning microstepper and if I can reverse the logic of the jumpers using these firmware settings?
Also do you know if the following settings in the Marlin firmware:
// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders
is concerning microstepper and if I can reverse the logic of the jumpers using these firmware settings?