Example partial printer.cfg

doc/printer.cfg

@@ -0,0 +1,41 @@
+
+# A partial printer.cfg for using the huvud control board
+#
+#
+
+[mcu head0]
+serial: /tmp/ttyCAN3
+
+
+[extruder]
+step_pin: head0:PB3
+dir_pin: head0:PB4
+enable_pin: !head0:PB6
+heater_pin: head0:PA6  # "HEAT"
+step_distance: .002
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: head0:PA0 # "THERMISTOR"
+min_temp: 0
+max_temp: 250
+
+[tmc2209 extruder]
+uart_pin: head0:PA10
+tx_pin: head0:PA9
+microsteps: 16
+interpolate: True
+run_current: 0.9
+sense_resistor: 0.100
+hold_current: 0.5
+stealthchop_threshold: 0
+
+
+[heater_fan extruder_fan]
+pin: head0:PA8   # "FAN1"
+heater: extruder
+heater_temp: 50.0
+
+[fan]
+pin: head0:PA7  # "FAN0"
+