Concepts

Here some concepts related with 3D printing, this can be concepts from a specific board, firmware, etc The idea is have a place to refresh memory when reading other articles.

Sensorless Homing

Sensorless homing allows to home an axis without the need for a physical limit switch. Instead, the carriage on the axis is moved into the mechanical limit making the stepper motor lose steps. Then the firmware will trigger stop for the axis.

SKR mini E3 v1.2 for this specific one we will need to use cables jumpers