Update config file examples for K40

Documentation/Laser/K40_ramps_configs/K40_no_cooler_no_flowmeter/Configuration_Cartesian.h

@@ -164,7 +164,7 @@
  *****************************************************************************************/
 #define DISABLE_X false
 #define DISABLE_Y false
-#define DISABLE_Z true
+#define DISABLE_Z false
 #define DISABLE_E true      // For all extruder
 // Disable only inactive extruder and keep active extruder enabled
 #define DISABLE_INACTIVE_EXTRUDER false
@@ -256,7 +256,7 @@
 
 // Enable this to sample the bed in a grid (least squares solution)
 // Note: this feature generates 10KB extra code size
-//#define AUTO_BED_LEVELING_GRID
+#define AUTO_BED_LEVELING_GRID
 
 // yes AUTO_BED_LEVELING_GRID
 #define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this
@@ -358,8 +358,7 @@
  ******************************* Axis steps per unit *************************************
  *****************************************************************************************/
 // Default steps per unit               X,  Y,    Z,  E0...(per extruder)
-//#define DEFAULT_AXIS_STEPS_PER_UNIT   {78.7401, 157.4802, 6047.2440, 0, 0, 0, 0} /* X stepper sobstituted with a nema17 from 3drag */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   {157.4802, 157.4802, 6047.2440, 0, 0, 0, 0} /* Original K40 steppers */
+#define DEFAULT_AXIS_STEPS_PER_UNIT   {157.4802, 157.4802, 6047.2440, 0, 0, 0, 0}
 /*****************************************************************************************/
 
 
@@ -367,8 +366,8 @@
  ********************************** Axis feedrate ****************************************
  *****************************************************************************************/
 //                                       X,   Y, Z,  E0...(per extruder). (mm/sec)
-#define DEFAULT_MAX_FEEDRATE          {500, 500, 10, 25, 0, 0, 0}
-#define MANUAL_FEEDRATE               {500, 500, 10, 25}  // Feedrates for manual moves along X, Y, Z, E from panel
+#define DEFAULT_MAX_FEEDRATE          {500, 500, 100, 25, 0, 0, 0}
+#define MANUAL_FEEDRATE               {50*60, 50*60, 4*60, 60}  // Feedrates for manual moves along X, Y, Z, E from panel
 #define DEFAULT_MINIMUMFEEDRATE       0.0                       // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
@@ -410,7 +409,7 @@
 /*****************************************************************************************
  ************************************ Homing feedrate ************************************
  *****************************************************************************************/
-#define HOMING_FEEDRATE  {7600, 7600, 0, 0} // set the homing speeds (mm/min)
+#define HOMING_FEEDRATE {100*60, 100*60, 2*60, 0} // set the homing speeds (mm/min)
 
 // homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
 #define X_HOME_BUMP_MM 5

Documentation/Laser/K40_ramps_configs/K40_no_cooler_no_flowmeter/Configuration_Laser.h

@@ -4,74 +4,52 @@
 //===========================================================================
 //============================= Laser Settings ==============================
 //===========================================================================
-//
-// Laser control is used by the Muve1 3D printer and the Buildlog.net laser cutter
-//
 
-//// The following define selects how to control the laser.  Please choose the one that matches your setup.
+// The following define selects how to control the laser.
+// Please choose the one that matches your setup.
 // 1 = Single pin control - LOW when off, HIGH when on, PWM to adjust intensity
 // 2 = Two pin control - A firing pin for which LOW = off, HIGH = on, and a seperate intensity pin which carries a constant PWM signal and adjusts duty cycle to control intensity
-// mUVe, buildlog.net and K40 chinese machines uses 2, AMRI ablative uses 1, AMRI SLS uses 2
 #define LASER_CONTROL 2
 
-// Uncomment the following if your laser firing pin (not the PWM pin) for two pin control requires a HIGH signal to fire rather than a low (eg Red Sail M300 RS 3040)
-/// #define HIGH_TO_FIRE
-
-// If your machine has laser focuser, set this to true and it will use Z axis for focus or disable it.
-#define LASER_HAS_FOCUS false
-
-
-/// The following define to use the new HakanBasted laser_pulse method to fire laser. It should be more efficient, but it's less tested.
+// The following define to use the new HakanBasted laser_pulse method to fire laser. It should be more efficient, but it's less tested.
 // Thanks for it to HakanBastedt that has implemented it for Marlin at https://github.com/HakanBastedt/Marlin
 // Uncomment to enable it *USE AT YOUR OWN RISK*, it should work but it's *NOT WELL TESTED YET*
 //#define LASER_PULSE_METHOD
 
+// If your machine has laser focuser, set this to true and it will use Z axis for focus or disable it.
+#define LASER_HAS_FOCUS false
+
 //// In the case that the laserdriver need at least a certain level "LASER_REMAP_INTENSITY"
 // to give anything, the intensity can be remapped to start at "LASER_REMAP_INTENSITY"
 // At least some CO2-drivers need it, not sure about laserdiode drivers.
 #define LASER_REMAP_INTENSITY 7
 
+// Uncomment the following if your laser firing pin (not the PWM pin) for two pin control requires a HIGH signal to fire rather than a low (eg Red Sail M300 RS 3040)
+// #define HIGH_TO_FIRE
 
-//// The following defines select which G codes tell the laser to fire.  It's OK to uncomment more than one.
-#define LASER_FIRE_G1 10 // fire the laser on a G1 move, extinguish when the move ends
+// The following defines select which G codes tell the laser to fire. It's OK to uncomment more than one.
+#define LASER_FIRE_G1 10      // fire the laser on a G1 move, extinguish when the move ends
 #define LASER_FIRE_SPINDLE 11 // fire the laser on M3, extinguish on M5
-#define LASER_FIRE_E 12 // fire the laser when the E axis moves
+#define LASER_FIRE_E 12       // fire the laser when the E axis moves
 
-//// Raster mode enables the laser to etch bitmap data at high speeds.  Increases command buffer size substantially.
+// Raster mode enables the laser to etch bitmap data at high speeds. Increases command buffer size substantially.
 #define LASER_RASTER
-#define LASER_MAX_RASTER_LINE 68 // maximum number of base64 encoded pixels per raster gcode command
-#define LASER_RASTER_ASPECT_RATIO 1 // pixels aren't square on most displays, 1.33 == 4:3 aspect ratio. 
-#define LASER_RASTER_MM_PER_PULSE 0.2 //Can be overridden by providing an R value in M649 command : M649 S17 B2 D0 R0.1 F4000
+#define LASER_MAX_RASTER_LINE 68      // Maximum number of base64 encoded pixels per raster gcode command
+#define LASER_RASTER_ASPECT_RATIO 1   // pixels aren't square on most displays, 1.33 == 4:3 aspect ratio. 
+#define LASER_RASTER_MM_PER_PULSE 0.2 // Can be overridden by providing an R value in M649 command : M649 S17 B2 D0 R0.1 F4000
 
-//// Uncomment the following if the laser cutter is equipped with a peripheral relay board
-//// to control power to an exhaust fan, cooler pump, laser power supply, etc.
+// Uncomment the following if the laser cutter is equipped with a peripheral relay board
+// to control power to an exhaust fan, cooler pump, laser power supply, etc.
 //#define LASER_PERIPHERALS
 //#define LASER_PERIPHERALS_TIMEOUT 30000  // Number of milliseconds to wait for status signal from peripheral control board
 
-//// Uncomment the following line to enable cubic bezier curve movement with the G5 code
+// Uncomment the following line to enable cubic bezier curve movement with the G5 code
 // #define G5_BEZIER
 
-// Uncomment these options for the mUVe 1 3D printer
-// #define CUSTOM_MENDEL_NAME "mUVe1 Printer"
-// #define LASER_WATTS 0.05
-// #define LASER_DIAMETER 0.1 // milimeters
-// #define LASER_PWM 8000 // hertz
-// #define MUVE_Z_PEEL // The mUVe 1 uses a special peel maneuver between each layer, it requires independent control of each Z motor
-
 // Uncomment these options for the Buildlog.net laser cutter, and other similar models
-#define CUSTOM_MENDEL_NAME "Laser Cutter"
 #define LASER_WATTS 40.0
-#define LASER_DIAMETER 0.1 // milimeters
-#define LASER_PWM 50000 // hertz
-#define LASER_FOCAL_HEIGHT 74.50 // z axis position at which the laser is focused
-
-//Uncomment for AMRI Ablative or SLS
-//#define CUSTOM_MENDEL_NAME "Laser Cutter"
-//#define LASER_WATTS 40.0
-//#define LASER_DIAMETER 0.1 // milimeters
-//#define LASER_PWM 25000 // hertz
-//#define LASER_FOCAL_HEIGHT 74.50 // z axis position at which the laser is focused
-
-
+#define LASER_DIAMETER 0.1        // milimeters
+#define LASER_PWM 50000           // hertz
+#define LASER_FOCAL_HEIGHT 74.50  // z axis position at which the laser is focused
 
 #endif

Documentation/Laser/K40_ramps_configs/K40_no_cooler_no_flowmeter/Configuration_Pins.h

@@ -64,18 +64,22 @@
 #define Z_MAX_PIN       ORIG_Z_MAX_PIN
 
 // HEATER pin
-#define HEATER_0_PIN    ORIG_HEATER_0_PIN
-#define HEATER_1_PIN    ORIG_HEATER_1_PIN
-#define HEATER_2_PIN    ORIG_HEATER_2_PIN
-#define HEATER_3_PIN    ORIG_HEATER_3_PIN
-#define HEATER_BED_PIN  ORIG_HEATER_BED_PIN
+#define HEATER_0_PIN        ORIG_HEATER_0_PIN
+#define HEATER_1_PIN        ORIG_HEATER_1_PIN
+#define HEATER_2_PIN        ORIG_HEATER_2_PIN
+#define HEATER_3_PIN        ORIG_HEATER_3_PIN
+#define HEATER_BED_PIN      ORIG_HEATER_BED_PIN
+#define HEATER_CHAMBER_PIN  -1
+#define COOLER_PIN          -1
 
 // TEMP pin
-#define TEMP_0_PIN      ORIG_TEMP_0_PIN
-#define TEMP_1_PIN      ORIG_TEMP_1_PIN
-#define TEMP_2_PIN      ORIG_TEMP_2_PIN
-#define TEMP_3_PIN      ORIG_TEMP_3_PIN
-#define TEMP_BED_PIN    ORIG_TEMP_BED_PIN
+#define TEMP_0_PIN        ORIG_TEMP_0_PIN
+#define TEMP_1_PIN        ORIG_TEMP_1_PIN
+#define TEMP_2_PIN        ORIG_TEMP_2_PIN
+#define TEMP_3_PIN        ORIG_TEMP_3_PIN
+#define TEMP_BED_PIN      ORIG_TEMP_BED_PIN
+#define TEMP_CHAMBER_PIN  -1
+#define TEMP_COOLER_PIN   -1
 
 // FAN pin
 #define FAN_PIN         ORIG_FAN_PIN
@@ -94,6 +98,8 @@
   #define E0E1_CHOICE_PIN -1
   #define E0E2_CHOICE_PIN -1
   #define E0E3_CHOICE_PIN -1
+  #define E0E4_CHOICE_PIN -1
+  #define E0E5_CHOICE_PIN -1
   #define E1E3_CHOICE_PIN -1
 #endif
 
@@ -102,36 +108,14 @@
 #endif
 
 #if ENABLED(LASERBEAM)
-  #define LASER_PWR_PIN -1
-  #define LASER_TTL_PIN -1
-#endif
-
-#if ENABLED(LASER)
-   #if LASER_CONTROL == 1
-      #define LASER_FIRING_PIN    5
-      #define LASER_INTENSITY_PIN -1
-   #endif
-   #if LASER_CONTROL == 2
-      #define LASER_INTENSITY_PIN 6 // Digital pins 2, 3, 5, 6, 7, 8 are attached to timers we can use
-      #define LASER_FIRING_PIN   5
-   #endif
-   #if DISABLED(ORIG_TEMP_COOLER_PIN)
-     #define TEMP_COOLER_PIN ORIG_TEMP_0_PIN // Default to the first thermistor
-   #endif
-   #if ENABLED(LASER_POWER_DOWN)
-      #define LASER_POWER_PIN 9 // This is currently hard-coded to timer2 which services pins 9, 10
-   #endif // LASER_POWER_DOWN
-   #if ENABLED(LASER_PERIPHERALS)
-      #define LASER_PERIPHERALS_PIN       11
-      #define LASER_PERIPHERALS_STATUS_PIN      4
-   #endif // LASER_PERIPHERALS
-   #if ENABLED(COOLER)
-      #define COOLER_PIN 2 // Digital pins 2, 3, 5, 6, 7, 8 are attached to timers we can use
-   #endif // COOLER
+  #define LASER_PWR_PIN                   -1
+  #define LASER_TTL_PIN                   -1
+  #if ENABLED(LASER_PERIPHERALS)
+    #define LASER_PERIPHERALS_PIN         -1
+    #define LASER_PERIPHERALS_STATUS_PIN  -1
+  #endif
 #endif
 
-
-
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
   #define FILRUNOUT_PIN -1
 #endif
@@ -141,7 +125,7 @@
 #endif
 
 #if ENABLED(FLOWMETER_SENSOR)
-  #define FLOWMETER_PIN 21
+  #define FLOWMETER_PIN -1
 #endif
 
 #if ENABLED(POWER_CONSUMPTION)

Documentation/Laser/K40_ramps_configs/K40_with_cooler_and_flowmeter/Configuration_Cartesian.h

@@ -143,7 +143,7 @@
  * Change (or reverse the motor connector) if an axis goes the wrong way.                *
  *                                                                                       *
  *****************************************************************************************/
-#define INVERT_X_DIR true
+#define INVERT_X_DIR false
 #define INVERT_Y_DIR false
 #define INVERT_Z_DIR false
 #define INVERT_E0_DIR false
@@ -164,7 +164,7 @@
  *****************************************************************************************/
 #define DISABLE_X false
 #define DISABLE_Y false
-#define DISABLE_Z true
+#define DISABLE_Z false
 #define DISABLE_E true      // For all extruder
 // Disable only inactive extruder and keep active extruder enabled
 #define DISABLE_INACTIVE_EXTRUDER false
@@ -358,8 +358,7 @@
  ******************************* Axis steps per unit *************************************
  *****************************************************************************************/
 // Default steps per unit               X,  Y,    Z,  E0...(per extruder)
-//#define DEFAULT_AXIS_STEPS_PER_UNIT   {78.7401, 157.4802, 6047.2440, 0, 0, 0, 0} /* X stepper sobstituted with a nema17 from 3drag */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   {157.4802, 157.4802, 6047.2440, 0, 0, 0, 0} /* Original K40 steppers */
+#define DEFAULT_AXIS_STEPS_PER_UNIT   {157.4802, 157.4802, 6047.2440, 0, 0, 0, 0}
 /*****************************************************************************************/
 
 
@@ -367,8 +366,8 @@
  ********************************** Axis feedrate ****************************************
  *****************************************************************************************/
 //                                       X,   Y, Z,  E0...(per extruder). (mm/sec)
-#define DEFAULT_MAX_FEEDRATE          {500, 500, 10, 25, 0, 0, 0}
-#define MANUAL_FEEDRATE               {500, 500, 10, 25}  // Feedrates for manual moves along X, Y, Z, E from panel
+#define DEFAULT_MAX_FEEDRATE          {500, 500, 100, 25, 0, 0, 0}
+#define MANUAL_FEEDRATE               {50*60, 50*60, 4*60, 60}  // Feedrates for manual moves along X, Y, Z, E from panel
 #define DEFAULT_MINIMUMFEEDRATE       0.0                       // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
@@ -410,7 +409,7 @@
 /*****************************************************************************************
  ************************************ Homing feedrate ************************************
  *****************************************************************************************/
-#define HOMING_FEEDRATE  {7600, 7600, 0, 0} // set the homing speeds (mm/min)
+#define HOMING_FEEDRATE {100*60, 100*60, 2*60, 0} // set the homing speeds (mm/min)
 
 // homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
 #define X_HOME_BUMP_MM 5

Documentation/Laser/K40_ramps_configs/K40_with_cooler_and_flowmeter/Configuration_Laser.h

@@ -4,74 +4,52 @@
 //===========================================================================
 //============================= Laser Settings ==============================
 //===========================================================================
-//
-// Laser control is used by the Muve1 3D printer and the Buildlog.net laser cutter
-//
 
-//// The following define selects how to control the laser.  Please choose the one that matches your setup.
+// The following define selects how to control the laser.
+// Please choose the one that matches your setup.
 // 1 = Single pin control - LOW when off, HIGH when on, PWM to adjust intensity
 // 2 = Two pin control - A firing pin for which LOW = off, HIGH = on, and a seperate intensity pin which carries a constant PWM signal and adjusts duty cycle to control intensity
-// mUVe, buildlog.net and K40 chinese machines uses 2, AMRI ablative uses 1, AMRI SLS uses 2
 #define LASER_CONTROL 2
 
-// Uncomment the following if your laser firing pin (not the PWM pin) for two pin control requires a HIGH signal to fire rather than a low (eg Red Sail M300 RS 3040)
-/// #define HIGH_TO_FIRE
-
-// If your machine has laser focuser, set this to true and it will use Z axis for focus or disable it.
-#define LASER_HAS_FOCUS false
-
-
-/// The following define to use the new HakanBasted laser_pulse method to fire laser. It should be more efficient, but it's less tested.
+// The following define to use the new HakanBasted laser_pulse method to fire laser. It should be more efficient, but it's less tested.
 // Thanks for it to HakanBastedt that has implemented it for Marlin at https://github.com/HakanBastedt/Marlin
 // Uncomment to enable it *USE AT YOUR OWN RISK*, it should work but it's *NOT WELL TESTED YET*
 //#define LASER_PULSE_METHOD
 
+// If your machine has laser focuser, set this to true and it will use Z axis for focus or disable it.
+#define LASER_HAS_FOCUS false
+
 //// In the case that the laserdriver need at least a certain level "LASER_REMAP_INTENSITY"
 // to give anything, the intensity can be remapped to start at "LASER_REMAP_INTENSITY"
 // At least some CO2-drivers need it, not sure about laserdiode drivers.
 #define LASER_REMAP_INTENSITY 7
 
+// Uncomment the following if your laser firing pin (not the PWM pin) for two pin control requires a HIGH signal to fire rather than a low (eg Red Sail M300 RS 3040)
+// #define HIGH_TO_FIRE
 
-//// The following defines select which G codes tell the laser to fire.  It's OK to uncomment more than one.
-#define LASER_FIRE_G1 10 // fire the laser on a G1 move, extinguish when the move ends
+// The following defines select which G codes tell the laser to fire. It's OK to uncomment more than one.
+#define LASER_FIRE_G1 10      // fire the laser on a G1 move, extinguish when the move ends
 #define LASER_FIRE_SPINDLE 11 // fire the laser on M3, extinguish on M5
-#define LASER_FIRE_E 12 // fire the laser when the E axis moves
+#define LASER_FIRE_E 12       // fire the laser when the E axis moves
 
-//// Raster mode enables the laser to etch bitmap data at high speeds.  Increases command buffer size substantially.
+// Raster mode enables the laser to etch bitmap data at high speeds. Increases command buffer size substantially.
 #define LASER_RASTER
-#define LASER_MAX_RASTER_LINE 68 // maximum number of base64 encoded pixels per raster gcode command
-#define LASER_RASTER_ASPECT_RATIO 1 // pixels aren't square on most displays, 1.33 == 4:3 aspect ratio. 
-#define LASER_RASTER_MM_PER_PULSE 0.2 //Can be overridden by providing an R value in M649 command : M649 S17 B2 D0 R0.1 F4000
+#define LASER_MAX_RASTER_LINE 68      // Maximum number of base64 encoded pixels per raster gcode command
+#define LASER_RASTER_ASPECT_RATIO 1   // pixels aren't square on most displays, 1.33 == 4:3 aspect ratio. 
+#define LASER_RASTER_MM_PER_PULSE 0.2 // Can be overridden by providing an R value in M649 command : M649 S17 B2 D0 R0.1 F4000
 
-//// Uncomment the following if the laser cutter is equipped with a peripheral relay board
-//// to control power to an exhaust fan, cooler pump, laser power supply, etc.
+// Uncomment the following if the laser cutter is equipped with a peripheral relay board
+// to control power to an exhaust fan, cooler pump, laser power supply, etc.
 //#define LASER_PERIPHERALS
 //#define LASER_PERIPHERALS_TIMEOUT 30000  // Number of milliseconds to wait for status signal from peripheral control board
 
-//// Uncomment the following line to enable cubic bezier curve movement with the G5 code
+// Uncomment the following line to enable cubic bezier curve movement with the G5 code
 // #define G5_BEZIER
 
-// Uncomment these options for the mUVe 1 3D printer
-// #define CUSTOM_MENDEL_NAME "mUVe1 Printer"
-// #define LASER_WATTS 0.05
-// #define LASER_DIAMETER 0.1 // milimeters
-// #define LASER_PWM 8000 // hertz
-// #define MUVE_Z_PEEL // The mUVe 1 uses a special peel maneuver between each layer, it requires independent control of each Z motor
-
 // Uncomment these options for the Buildlog.net laser cutter, and other similar models
-#define CUSTOM_MENDEL_NAME "Laser Cutter"
 #define LASER_WATTS 40.0
-#define LASER_DIAMETER 0.1 // milimeters
-#define LASER_PWM 50000 // hertz
-#define LASER_FOCAL_HEIGHT 74.50 // z axis position at which the laser is focused
-
-//Uncomment for AMRI Ablative or SLS
-//#define CUSTOM_MENDEL_NAME "Laser Cutter"
-//#define LASER_WATTS 40.0
-//#define LASER_DIAMETER 0.1 // milimeters
-//#define LASER_PWM 25000 // hertz
-//#define LASER_FOCAL_HEIGHT 74.50 // z axis position at which the laser is focused
-
-
+#define LASER_DIAMETER 0.1        // milimeters
+#define LASER_PWM 50000           // hertz
+#define LASER_FOCAL_HEIGHT 74.50  // z axis position at which the laser is focused
 
 #endif

Documentation/Laser/K40_ramps_configs/K40_with_cooler_and_flowmeter/Configuration_Pins.h

@@ -64,18 +64,22 @@
 #define Z_MAX_PIN       ORIG_Z_MAX_PIN
 
 // HEATER pin
-#define HEATER_0_PIN    ORIG_HEATER_0_PIN
-#define HEATER_1_PIN    ORIG_HEATER_1_PIN
-#define HEATER_2_PIN    ORIG_HEATER_2_PIN
-#define HEATER_3_PIN    ORIG_HEATER_3_PIN
-#define HEATER_BED_PIN  ORIG_HEATER_BED_PIN
+#define HEATER_0_PIN        ORIG_HEATER_0_PIN
+#define HEATER_1_PIN        ORIG_HEATER_1_PIN
+#define HEATER_2_PIN        ORIG_HEATER_2_PIN
+#define HEATER_3_PIN        ORIG_HEATER_3_PIN
+#define HEATER_BED_PIN      ORIG_HEATER_BED_PIN
+#define HEATER_CHAMBER_PIN  -1
+#define COOLER_PIN          -1
 
 // TEMP pin
-#define TEMP_0_PIN      ORIG_TEMP_0_PIN
-#define TEMP_1_PIN      ORIG_TEMP_1_PIN
-#define TEMP_2_PIN      ORIG_TEMP_2_PIN
-#define TEMP_3_PIN      ORIG_TEMP_3_PIN
-#define TEMP_BED_PIN    ORIG_TEMP_BED_PIN
+#define TEMP_0_PIN        ORIG_TEMP_0_PIN
+#define TEMP_1_PIN        ORIG_TEMP_1_PIN
+#define TEMP_2_PIN        ORIG_TEMP_2_PIN
+#define TEMP_3_PIN        ORIG_TEMP_3_PIN
+#define TEMP_BED_PIN      ORIG_TEMP_BED_PIN
+#define TEMP_CHAMBER_PIN  -1
+#define TEMP_COOLER_PIN   -1
 
 // FAN pin
 #define FAN_PIN         ORIG_FAN_PIN
@@ -94,6 +98,8 @@
   #define E0E1_CHOICE_PIN -1
   #define E0E2_CHOICE_PIN -1
   #define E0E3_CHOICE_PIN -1
+  #define E0E4_CHOICE_PIN -1
+  #define E0E5_CHOICE_PIN -1
   #define E1E3_CHOICE_PIN -1
 #endif
 
@@ -102,36 +108,14 @@
 #endif
 
 #if ENABLED(LASERBEAM)
-  #define LASER_PWR_PIN -1
-  #define LASER_TTL_PIN -1
-#endif
-
-#if ENABLED(LASER)
-   #if LASER_CONTROL == 1
-      #define LASER_FIRING_PIN    5
-      #define LASER_INTENSITY_PIN -1
-   #endif
-   #if LASER_CONTROL == 2
-      #define LASER_INTENSITY_PIN 6 // Digital pins 2, 3, 5, 6, 7, 8 are attached to timers we can use
-      #define LASER_FIRING_PIN   5
-   #endif
-   #if DISABLED(ORIG_TEMP_COOLER_PIN)
-     #define TEMP_COOLER_PIN ORIG_TEMP_0_PIN // Default to the first thermistor
-   #endif
-   #if ENABLED(LASER_POWER_DOWN)
-      #define LASER_POWER_PIN 9 // This is currently hard-coded to timer2 which services pins 9, 10
-   #endif // LASER_POWER_DOWN
-   #if ENABLED(LASER_PERIPHERALS)
-      #define LASER_PERIPHERALS_PIN       11
-      #define LASER_PERIPHERALS_STATUS_PIN      4
-   #endif // LASER_PERIPHERALS
-   #if ENABLED(COOLER)
-      #define COOLER_PIN 2 // Digital pins 2, 3, 5, 6, 7, 8 are attached to timers we can use
-   #endif // COOLER
+  #define LASER_PWR_PIN                   -1
+  #define LASER_TTL_PIN                   -1
+  #if ENABLED(LASER_PERIPHERALS)
+    #define LASER_PERIPHERALS_PIN         -1
+    #define LASER_PERIPHERALS_STATUS_PIN  -1
+  #endif
 #endif
 
-
-
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
   #define FILRUNOUT_PIN -1
 #endif
@@ -141,7 +125,7 @@
 #endif
 
 #if ENABLED(FLOWMETER_SENSOR)
-  #define FLOWMETER_PIN 21
+  #define FLOWMETER_PIN -1
 #endif
 
 #if ENABLED(POWER_CONSUMPTION)