BLTouch Settings ------------------------------------------ Z_Min endstop Pullup Disabled Z_Probe endstop Pullup Disabled #if DISABLED(ENDSTOPPULLUPS) // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined //#define ENDSTOPPULLUP_XMAX //#define ENDSTOPPULLUP_YMAX //#define ENDSTOPPULLUP_ZMAX #define ENDSTOPPULLUP_XMIN #define ENDSTOPPULLUP_YMIN //#define ENDSTOPPULLUP_ZMIN //#define ENDSTOPPULLUP_ZMIN_PROBE #endif ------------------------------------------ Z_Min Endstop inverting False ------------------------------------------ Probe type change to "Bltouch" from "Manual Probe" Comment out Fix mounted probe and uncomment bltouch probe //#define FIX_MOUNTED_PROBE #define BLTOUCH ------------------------------------------ #define X_PROBE_OFFSET_FROM_EXTRUDER //Change to match new bracket #define Y_PROBE_OFFSET_FROM_EXTRUDER //Change to match new bracket #define Z_PROBE_OFFSET_FROM_EXTRUDER //change to match new bracket ------------------------------------------- Under Pins_I3Plus.h - Add following Line "#define SERVO0_PIN 25 //BLTouch orange wire" Comment out the "#define Z_MAX_PIN 25" and "#define Z_PROBE_PIN 25" a little lower down to avoid pin use conflict. -------------------------------------------- Enable Z-safe homing so you cant home with probe outside of bed #define Enable_Z_Safe_Homing -------------------------------------------- Red (Pin 1) - Orange (Pin 2) - Brown (Pin 3) Commands Start of G-Code M280 P0 S160; BLTouch alarm release G4 P100; delay for BLTouch G28; home G29; auto bed leveling M280 P0 S90