klipper update

config/sample-multi-extruder.cfg

@@ -0,0 +1,62 @@
+# This file contains a configuration snippet for a printer using two
+# extruders that are selected by a servo.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+# The primary extruder
+[extruder]
+step_pin: ar26
+dir_pin: ar28
+enable_pin: !ar24
+microsteps: 16
+rotation_distance: 33.500
+nozzle_diameter: 0.500
+filament_diameter: 3.500
+heater_pin: ar10
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: analog13
+control: pid
+pid_Kp: 22.2
+pid_Ki: 1.08
+pid_Kd: 114
+min_temp: 0
+max_temp: 210
+
+# Script to change back to the main extruder
+[gcode_macro T0]
+gcode:
+    SET_SERVO SERVO=extruder_servo angle=100    # Lift secondary extruder
+    SET_GCODE_OFFSET Z=0 MOVE=1                 # Adjust z-height
+    SET_GCODE_OFFSET X=0                        # Clear X offset
+    ACTIVATE_EXTRUDER EXTRUDER=extruder
+
+# Secondary extruder
+[extruder1]
+step_pin: ar36
+dir_pin: ar34
+enable_pin: !ar30
+microsteps: 16
+rotation_distance: 33.500
+nozzle_diameter: 0.500
+filament_diameter: 3.500
+heater_pin: ar9
+sensor_pin: analog15
+sensor_type: EPCOS 100K B57560G104F
+control: pid
+pid_Kp: 22.2
+pid_Ki: 1.08
+pid_Kd: 114
+min_temp: 0
+max_temp: 210
+
+# Script to activate second extruder
+[gcode_macro T1]
+gcode:
+    SET_GCODE_OFFSET Z=0.100 MOVE=1             # Adjust z-height
+    SET_SERVO SERVO=extruder_servo angle=100    # Position second extruder
+    SET_GCODE_OFFSET X=5                        # Account for different X offset
+    ACTIVATE_EXTRUDER EXTRUDER=extruder1
+
+# Servo definition
+[servo extruder_servo]
+pin: ar7