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@ -852,15 +852,16 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
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#endif
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/**
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* Filament Runout Sensor
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* A mechanical or opto endstop is used to check for the presence of filament.
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* Filament Runout Sensors
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* Mechanical or opto endstops are used to check for the presence of filament.
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*
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* RAMPS-based boards use SERVO3_PIN.
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* For other boards you may need to define FIL_RUNOUT_PIN.
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* By default the firmware assumes HIGH = has filament, LOW = ran out
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* RAMPS-based boards use SERVO3_PIN for the first runout sensor.
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* For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
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* By default the firmware assumes HIGH=FILAMENT PRESENT.
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*/
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//#define FILAMENT_RUNOUT_SENSOR
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#if ENABLED(FILAMENT_RUNOUT_SENSOR)
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#define NUM_RUNOUT_SENSORS 1 // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
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#define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
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#define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
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//#define FIL_RUNOUT_PULLDOWN // Use internal pulldown for filament runout pins.
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