adrians config

Marlin/Configuration.h

@@ -60,7 +60,7 @@
 // @section info
 
 // Author info of this build printed to the host during boot and M115
-#define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
+#define STRING_CONFIG_H_AUTHOR "(adrian, default config)" // Who made the changes.
 //#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
 
 /**
@@ -87,7 +87,7 @@
 
 // Choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_RAMPS_14_EFB
+  #define MOTHERBOARD BOARD_BTT_SKR_V1_4
 #endif
 
 /**
@@ -98,7 +98,7 @@
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
-#define SERIAL_PORT 0
+#define SERIAL_PORT -1
 
 /**
  * Serial Port Baud Rate
@@ -111,8 +111,7 @@
  *
  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  */
-#define BAUDRATE 250000
+#define BAUDRATE 115200
-
 //#define BAUD_RATE_GCODE     // Enable G-code M575 to set the baud rate
 
 /**
@@ -135,7 +134,7 @@
 //#define BLUETOOTH
 
 // Name displayed in the LCD "Ready" message and Info menu
-//#define CUSTOM_MACHINE_NAME "3D Printer"
+#define CUSTOM_MACHINE_NAME "Adrian's Delta"
 
 // Printer's unique ID, used by some programs to differentiate between machines.
 // Choose your own or use a service like https://www.uuidgenerator.net/version4
@@ -158,9 +157,9 @@
  *          TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
  * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
  */
-#define X_DRIVER_TYPE  A4988
+#define X_DRIVER_TYPE  TMC2209
-#define Y_DRIVER_TYPE  A4988
+#define Y_DRIVER_TYPE  TMC2209
-#define Z_DRIVER_TYPE  A4988
+#define Z_DRIVER_TYPE  TMC2209
 //#define X2_DRIVER_TYPE A4988
 //#define Y2_DRIVER_TYPE A4988
 //#define Z2_DRIVER_TYPE A4988
@@ -172,7 +171,7 @@
 //#define U_DRIVER_TYPE  A4988
 //#define V_DRIVER_TYPE  A4988
 //#define W_DRIVER_TYPE  A4988
-#define E0_DRIVER_TYPE A4988
+#define E0_DRIVER_TYPE TMC2209
 //#define E1_DRIVER_TYPE A4988
 //#define E2_DRIVER_TYPE A4988
 //#define E3_DRIVER_TYPE A4988
@@ -544,7 +543,7 @@
 #define TEMP_SENSOR_5 0
 #define TEMP_SENSOR_6 0
 #define TEMP_SENSOR_7 0
-#define TEMP_SENSOR_BED 0
+#define TEMP_SENSOR_BED 1
 #define TEMP_SENSOR_PROBE 0
 #define TEMP_SENSOR_CHAMBER 0
 #define TEMP_SENSOR_COOLER 0
@@ -831,7 +830,7 @@
  * Note: For Bowden Extruders make this large enough to allow load/unload.
  */
 #define PREVENT_LENGTHY_EXTRUDE
-#define EXTRUDE_MAXLENGTH 200
+#define EXTRUDE_MAXLENGTH 300
 
 //===========================================================================
 //======================== Thermal Runaway Protection =======================
@@ -1085,8 +1084,8 @@
 // Specify here all the endstop connectors that are connected to any endstop or probe.
 // Almost all printers will be using one per axis. Probes will use one or more of the
 // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
+//#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
+//#define USE_YMIN_PLUG
 #define USE_ZMIN_PLUG
 //#define USE_IMIN_PLUG
 //#define USE_JMIN_PLUG
@@ -1094,9 +1093,9 @@
 //#define USE_UMIN_PLUG
 //#define USE_VMIN_PLUG
 //#define USE_WMIN_PLUG
-//#define USE_XMAX_PLUG
+#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
+#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
+#define USE_ZMAX_PLUG
 //#define USE_IMAX_PLUG
 //#define USE_JMAX_PLUG
 //#define USE_KMAX_PLUG
@@ -1117,9 +1116,9 @@
   //#define ENDSTOPPULLUP_UMIN
   //#define ENDSTOPPULLUP_VMIN
   //#define ENDSTOPPULLUP_WMIN
-  //#define ENDSTOPPULLUP_XMAX
+  #define ENDSTOPPULLUP_XMAX
-  //#define ENDSTOPPULLUP_YMAX
+  #define ENDSTOPPULLUP_YMAX
-  //#define ENDSTOPPULLUP_ZMAX
+  #define ENDSTOPPULLUP_ZMAX
   //#define ENDSTOPPULLUP_IMAX
   //#define ENDSTOPPULLUP_JMAX
   //#define ENDSTOPPULLUP_KMAX
@@ -1164,9 +1163,9 @@
 #define U_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define V_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define W_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
-#define X_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
+#define X_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
-#define Y_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
+#define Y_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
-#define Z_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
+#define Z_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
 #define I_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define J_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define K_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
@@ -1221,18 +1220,27 @@
  * Override with M92
  *                                      X, Y, Z [, I [, J [, K...]]], E0 [, E1[, E2...]]
  */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 500 }
+//#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 500 }
+// variables to calculate steps
+#define XYZ_FULL_STEPS_PER_ROTATION 200
+#define XYZ_MICROSTEPS 16
+#define XYZ_BELT_PITCH 2
+#define XYZ_PULLEY_TEETH 20
+
+// delta speeds must be the same on xyz
+#define DEFAULT_XYZ_STEPS_PER_UNIT ((XYZ_FULL_STEPS_PER_ROTATION) * (XYZ_MICROSTEPS) / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, 391 }  // default steps per unit for PowerWasp
 
 /**
  * Default Max Feed Rate (linear=mm/s, rotational=°/s)
  * Override with M203
  *                                      X, Y, Z [, I [, J [, K...]]], E0 [, E1[, E2...]]
  */
-#define DEFAULT_MAX_FEEDRATE          { 300, 300, 5, 25 }
+#define DEFAULT_MAX_FEEDRATE          { 300, 300, 300, 25 }
 
 //#define LIMITED_MAX_FR_EDITING        // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
 #if ENABLED(LIMITED_MAX_FR_EDITING)
-  #define MAX_FEEDRATE_EDIT_VALUES    { 600, 600, 10, 50 } // ...or, set your own edit limits
+  #define MAX_FEEDRATE_EDIT_VALUES    { 600, 600, 600, 50 } // ...or, set your own edit limits
 #endif
 
 /**
@@ -1241,7 +1249,7 @@
  * Override with M201
  *                                      X, Y, Z [, I [, J [, K...]]], E0 [, E1[, E2...]]
  */
-#define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }
+#define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 3000, 10000 }
 
 //#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
 #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
@@ -1268,11 +1276,11 @@
  * When changing speed and direction, if the difference is less than the
  * value set here, it may happen instantaneously.
  */
-//#define CLASSIC_JERK
+#define CLASSIC_JERK
 #if ENABLED(CLASSIC_JERK)
   #define DEFAULT_XJERK 10.0
   #define DEFAULT_YJERK 10.0
-  #define DEFAULT_ZJERK  0.3
+  #define DEFAULT_ZJERK 10.0
   //#define DEFAULT_IJERK  0.3
   //#define DEFAULT_JJERK  0.3
   //#define DEFAULT_KJERK  0.3
@@ -1327,7 +1335,7 @@
  * The probe replaces the Z-MIN endstop and is used for Z homing.
  * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
  */
-#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
 
 // Force the use of the probe for Z-axis homing
 //#define USE_PROBE_FOR_Z_HOMING
@@ -1347,7 +1355,7 @@
  *      - normally-closed switches to GND and D32.
  *      - normally-open switches to 5V and D32.
  */
-//#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
+#define Z_MIN_PROBE_PIN P0_10
 
 /**
  * Probe Type
@@ -1378,13 +1386,13 @@
 /**
  * Z Servo Probe, such as an endstop switch on a rotating arm.
  */
-//#define Z_PROBE_SERVO_NR 0       // Defaults to SERVO 0 connector.
+#define Z_PROBE_SERVO_NR 0       // Defaults to SERVO 0 connector.
-//#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
+#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
 
 /**
  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  */
-//#define BLTOUCH
+#define BLTOUCH
 
 /**
  * MagLev V4 probe by MDD
@@ -1536,20 +1544,20 @@
  *     |    [-]    |
  *     O-- FRONT --+
  */
-#define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
+#define NOZZLE_TO_PROBE_OFFSET { -25, -14, -2.0 }
 
 // Most probes should stay away from the edges of the bed, but
 // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
-#define PROBING_MARGIN 10
+#define PROBING_MARGIN 30
 
 // X and Y axis travel speed (mm/min) between probes
-#define XY_PROBE_FEEDRATE (133*60)
+#define XY_PROBE_FEEDRATE (60*60)
 
 // Feedrate (mm/min) for the first approach when double-probing (MULTIPLE_PROBING == 2)
-#define Z_PROBE_FEEDRATE_FAST (4*60)
+#define Z_PROBE_FEEDRATE_FAST (30*60)
 
 // Feedrate (mm/min) for the "accurate" probe of each point
-#define Z_PROBE_FEEDRATE_SLOW (Z_PROBE_FEEDRATE_FAST / 2)
+#define Z_PROBE_FEEDRATE_SLOW (Z_PROBE_FEEDRATE_FAST / 20)
 
 /**
  * Probe Activation Switch
@@ -1596,7 +1604,7 @@
  * A total of 2 does fast/slow probes with a weighted average.
  * A total of 3 or more adds more slow probes, taking the average.
  */
-//#define MULTIPLE_PROBING 2
+#define MULTIPLE_PROBING 2
 //#define EXTRA_PROBING    1
 
 /**
@@ -1693,9 +1701,9 @@
 // @section motion
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR false
+#define INVERT_X_DIR true
 #define INVERT_Y_DIR true
-#define INVERT_Z_DIR false
+#define INVERT_Z_DIR true
 //#define INVERT_I_DIR false
 //#define INVERT_J_DIR false
 //#define INVERT_K_DIR false
@@ -1706,8 +1714,8 @@
 // @section extruder
 
 // For direct drive extruder v9 set to true, for geared extruder set to false.
-#define INVERT_E0_DIR false
+#define INVERT_E0_DIR true
-#define INVERT_E1_DIR false
+#define INVERT_E1_DIR true
 #define INVERT_E2_DIR false
 #define INVERT_E3_DIR false
 #define INVERT_E4_DIR false
@@ -1720,6 +1728,66 @@
 //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed. Also enable HOME_AFTER_DEACTIVATE for extra safety.
 //#define HOME_AFTER_DEACTIVATE   // Require rehoming after steppers are deactivated. Also enable NO_MOTION_BEFORE_HOMING for extra safety.
 
+#define DELTA
+#if ENABLED(DELTA)
+
+  // Make delta curves from many straight lines (linear interpolation).
+  // This is a trade-off between visible corners (not enough segments)
+  // and processor overload (too many expensive sqrt calls).
+  #define DEFAULT_SEGMENTS_PER_SECOND 100
+
+  // After homing move down to a height where XY movement is unconstrained
+  #define DELTA_HOME_TO_SAFE_ZONE
+
+  // Delta calibration menu
+  // uncomment to add three points calibration menu option.
+  // See http://minow.blogspot.com/index.html#4918805519571907051
+  #define DELTA_CALIBRATION_MENU
+
+  // uncomment to add G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
+  #define DELTA_AUTO_CALIBRATION
+
+  // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
+
+  #if ENABLED(DELTA_AUTO_CALIBRATION)
+    // set the default number of probe points : n*n (1 -> 7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 5
+  #endif
+
+  #if ENABLED(DELTA_AUTO_CALIBRATION) || ENABLED(DELTA_CALIBRATION_MENU)
+    // Set the radius for the calibration probe points - max 0.9 * PRINTABLE_RADIUS for non-eccentric probes
+//    #define DELTA_CALIBRATION_RADIUS 110.0 // mm
+    // Set the steprate for papertest probing
+    #define PROBE_MANUALLY_STEP 0.025
+  #endif
+
+  // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
+  #define PRINTABLE_RADIUS 140.0 // mm
+
+  // Center-to-center distance of the holes in the diagonal push rods.
+  #define DELTA_DIAGONAL_ROD 340.0 // mm
+
+  // height from z=0 to home position
+  #define DELTA_HEIGHT 627.37 // get this value from auto calibrate
+
+  #define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 } // get these from auto calibrate
+
+
+  // Horizontal distance bridged by diagonal push rods when effector is centered.
+  #define DELTA_RADIUS 179.60 //mm  Get this value from auto calibrate
+
+  // Trim adjustments for individual towers
+  // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
+  // measured in degrees anticlockwise looking from above the printer
+  #define DELTA_TOWER_ANGLE_TRIM { 0.44, -0.15, -0.29 } // get these values from auto calibrate
+
+  // delta radius and diaginal rod adjustments measured in mm
+  //#define DELTA_RADIUS_TRIM_TOWER { 0.0, 0.0, 0.0 }
+  //#define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 }
+
+#endif
+
+
 /**
  * Set Z_IDLE_HEIGHT if the Z-Axis moves on its own when steppers are disabled.
  *  - Use a low value (i.e., Z_MIN_POS) if the nozzle falls down to the bed.
@@ -1734,9 +1802,9 @@
 
 // Direction of endstops when homing; 1=MAX, -1=MIN
 // :[-1,1]
-#define X_HOME_DIR -1
+#define X_HOME_DIR 1
-#define Y_HOME_DIR -1
+#define Y_HOME_DIR 1
-#define Z_HOME_DIR -1
+#define Z_HOME_DIR 1
 //#define I_HOME_DIR -1
 //#define J_HOME_DIR -1
 //#define K_HOME_DIR -1
@@ -1747,16 +1815,16 @@
 // @section geometry
 
 // The size of the printable area
-#define X_BED_SIZE 200
+#define X_BED_SIZE ((PRINTABLE_RADIUS) * 2)
-#define Y_BED_SIZE 200
+#define Y_BED_SIZE ((PRINTABLE_RADIUS) * 2)
 
 // Travel limits (linear=mm, rotational=°) after homing, corresponding to endstop positions.
-#define X_MIN_POS 0
+#define X_MIN_POS -(PRINTABLE_RADIUS)
-#define Y_MIN_POS 0
+#define Y_MIN_POS -(PRINTABLE_RADIUS)
 #define Z_MIN_POS 0
-#define X_MAX_POS X_BED_SIZE
+#define X_MAX_POS (PRINTABLE_RADIUS)
-#define Y_MAX_POS Y_BED_SIZE
+#define Y_MAX_POS (PRINTABLE_RADIUS)
-#define Z_MAX_POS 200
+#define Z_MAX_POS MANUAL_Z_HOME_POS
 //#define I_MIN_POS 0
 //#define I_MAX_POS 50
 //#define J_MIN_POS 0
@@ -1824,7 +1892,7 @@
  * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  */
-//#define FILAMENT_RUNOUT_SENSOR
+#define FILAMENT_RUNOUT_SENSOR
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
   #define FIL_RUNOUT_ENABLED_DEFAULT true // Enable the sensor on startup. Override with M412 followed by M500.
   #define NUM_RUNOUT_SENSORS   1          // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
@@ -1927,7 +1995,7 @@
 //#define AUTO_BED_LEVELING_3POINT
 //#define AUTO_BED_LEVELING_LINEAR
 //#define AUTO_BED_LEVELING_BILINEAR
-//#define AUTO_BED_LEVELING_UBL
+#define AUTO_BED_LEVELING_UBL
 //#define MESH_BED_LEVELING
 
 /**
@@ -1961,7 +2029,7 @@
  * Turn on with the command 'M111 S32'.
  * NOTE: Requires a lot of PROGMEM!
  */
-//#define DEBUG_LEVELING_FEATURE
+#define DEBUG_LEVELING_FEATURE
 
 #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL, PROBE_MANUALLY)
   // Set a height for the start of manual adjustment
@@ -1990,12 +2058,12 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  //#define G26_MESH_VALIDATION
+  #define G26_MESH_VALIDATION
   #if ENABLED(G26_MESH_VALIDATION)
-    #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
+    #define MESH_TEST_NOZZLE_SIZE    0.6  // (mm) Diameter of primary nozzle.
-    #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for G26.
+    #define MESH_TEST_LAYER_HEIGHT   0.3  // (mm) Default layer height for G26.
-    #define MESH_TEST_HOTEND_TEMP  205    // (°C) Default nozzle temperature for G26.
+    #define MESH_TEST_HOTEND_TEMP  200    // (°C) Default nozzle temperature for G26.
-    #define MESH_TEST_BED_TEMP      60    // (°C) Default bed temperature for G26.
+    #define MESH_TEST_BED_TEMP      70    // (°C) Default bed temperature for G26.
     #define G26_XY_FEEDRATE         20    // (mm/s) Feedrate for G26 XY moves.
     #define G26_XY_FEEDRATE_TRAVEL 100    // (mm/s) Feedrate for G26 XY travel moves.
     #define G26_RETRACT_MULTIPLIER   1.0  // G26 Q (retraction) used by default between mesh test elements.
@@ -2039,7 +2107,7 @@
   //#define MESH_EDIT_GFX_OVERLAY   // Display a graphics overlay while editing the mesh
 
   #define MESH_INSET 1              // Set Mesh bounds as an inset region of the bed
-  #define GRID_MAX_POINTS_X 10      // Don't use more than 15 points per axis, implementation limited.
+  #define GRID_MAX_POINTS_X 5      // Don't use more than 15 points per axis, implementation limited.
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   //#define UBL_HILBERT_CURVE       // Use Hilbert distribution for less travel when probing multiple points
@@ -2050,7 +2118,7 @@
   //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
                                           // as the Z-Height correction value.
 
-  //#define UBL_MESH_WIZARD         // Run several commands in a row to get a complete mesh
+  #define UBL_MESH_WIZARD         // Run several commands in a row to get a complete mesh
 
 #elif ENABLED(MESH_BED_LEVELING)
 
@@ -2059,7 +2127,7 @@
   //===========================================================================
 
   #define MESH_INSET 10          // Set Mesh bounds as an inset region of the bed
-  #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
+  #define GRID_MAX_POINTS_X 5    // Don't use more than 7 points per axis, implementation limited.
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
@@ -2122,13 +2190,13 @@
 // @section homing
 
 // The center of the bed is at (X=0, Y=0)
-//#define BED_CENTER_AT_0_0
+#define BED_CENTER_AT_0_0
 
 // Manually set the home position. Leave these undefined for automatic settings.
 // For DELTA this is the top-center of the Cartesian print volume.
 //#define MANUAL_X_HOME_POS 0
 //#define MANUAL_Y_HOME_POS 0
-//#define MANUAL_Z_HOME_POS 0
+#define MANUAL_Z_HOME_POS DELTA_HEIGHT
 //#define MANUAL_I_HOME_POS 0
 //#define MANUAL_J_HOME_POS 0
 //#define MANUAL_K_HOME_POS 0
@@ -2151,7 +2219,7 @@
 #endif
 
 // Homing speeds (linear=mm/min, rotational=°/min)
-#define HOMING_FEEDRATE_MM_M { (50*60), (50*60), (4*60) }
+#define HOMING_FEEDRATE_MM_M { (50*60), (50*60), (50*60) }
 
 // Validate that endstops are triggered on homing moves
 #define VALIDATE_HOMING_ENDSTOPS
@@ -2229,7 +2297,7 @@
  *   M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
  *   M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
  */
-//#define EEPROM_SETTINGS     // Persistent storage with M500 and M501
+#define EEPROM_SETTINGS     // Persistent storage with M500 and M501
 //#define DISABLE_M503        // Saves ~2700 bytes of flash. Disable for release!
 #define EEPROM_CHITCHAT       // Give feedback on EEPROM commands. Disable to save PROGMEM.
 #define EEPROM_BOOT_SILENT    // Keep M503 quiet and only give errors during first load
@@ -2292,11 +2360,12 @@
  *    P1  Raise the nozzle always to Z-park height.
  *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  */
-//#define NOZZLE_PARK_FEATURE
+#define NOZZLE_PARK_FEATURE
 
 #if ENABLED(NOZZLE_PARK_FEATURE)
   // Specify a park position as { X, Y, Z_raise }
-  #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
+  //#define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
+  #define NOZZLE_PARK_POINT { 0, -100, 10 }
   #define NOZZLE_PARK_MOVE          0   // Park motion: 0 = XY Move, 1 = X Only, 2 = Y Only, 3 = X before Y, 4 = Y before X
   #define NOZZLE_PARK_Z_RAISE_MIN   2   // (mm) Always raise Z by at least this distance
   #define NOZZLE_PARK_XY_FEEDRATE 100   // (mm/s) X and Y axes feedrate (also used for delta Z axis)
@@ -2560,7 +2629,7 @@
 //
 //  Set this option if CLOCKWISE causes values to DECREASE
 //
-//#define REVERSE_ENCODER_DIRECTION
+#define REVERSE_ENCODER_DIRECTION
 
 //
 // This option reverses the encoder direction for navigating LCD menus.
@@ -2784,7 +2853,7 @@
 // RepRapDiscount FULL GRAPHIC Smart Controller
 // https://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
-//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
+#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
 //
 // K.3D Full Graphic Smart Controller
@@ -3409,7 +3478,7 @@
  * Set this manually if there are extra servos needing manual control.
  * Set to 0 to turn off servo support.
  */
-//#define NUM_SERVOS 3 // Note: Servo index starts with 0 for M280-M282 commands
+#define NUM_SERVOS 1 // Note: Servo index starts with 0 for M280-M282 commands
 
 // (ms) Delay before the next move will start, to give the servo time to reach its target angle.
 // 300ms is a good value but you can try less delay.

Marlin/Configuration_adv.h

@@ -643,7 +643,7 @@
  * Multiple extruders can be assigned to the same pin in which case
  * the fan will turn on when any selected extruder is above the threshold.
  */
-#define E0_AUTO_FAN_PIN -1
+#define E0_AUTO_FAN_PIN P2_03
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
@@ -652,7 +652,7 @@
 #define E6_AUTO_FAN_PIN -1
 #define E7_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
-#define COOLER_AUTO_FAN_PIN -1
+#define COOLER_AUTO_FAN_PIN P2_04
 
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
@@ -881,7 +881,7 @@
 
 //#define SENSORLESS_BACKOFF_MM  { 2, 2, 0 }  // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
 
-#define HOMING_BUMP_MM      { 5, 5, 2 }       // (linear=mm, rotational=°) Backoff from endstops after first bump
+#define HOMING_BUMP_MM      { 2, 2, 2 }       // (linear=mm, rotational=°) Backoff from endstops after first bump
 #define HOMING_BUMP_DIVISOR { 2, 2, 4 }       // Re-Bump Speed Divisor (Divides the Homing Feedrate)
 
 //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 }  // (linear=mm, rotational=°) Backoff from endstops after homing
@@ -912,7 +912,7 @@
 
   // Safety: The probe needs time to recognize the command.
   //         Minimum command delay (ms). Enable and increase if needed.
-  //#define BLTOUCH_DELAY 500
+  #define BLTOUCH_DELAY 300
 
   /**
    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
@@ -1122,9 +1122,9 @@
  * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  */
 #define DEFAULT_STEPPER_DEACTIVE_TIME 120
-#define DISABLE_INACTIVE_X true
+#define DISABLE_INACTIVE_X false
-#define DISABLE_INACTIVE_Y true
+#define DISABLE_INACTIVE_Y false
-#define DISABLE_INACTIVE_Z true  // Set 'false' if the nozzle could fall onto your printed part!
+#define DISABLE_INACTIVE_Z false  // Set 'false' if the nozzle could fall onto your printed part!
 #define DISABLE_INACTIVE_I true
 #define DISABLE_INACTIVE_J true
 #define DISABLE_INACTIVE_K true
@@ -1377,7 +1377,7 @@
 //#define LCD_BACKLIGHT_TIMEOUT_MINS 1  // (minutes) Timeout before turning off the backlight
 
 #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
-  //#define PROBE_OFFSET_WIZARD       // Add a Probe Z Offset calibration option to the LCD menu
+  #define PROBE_OFFSET_WIZARD       // Add a Probe Z Offset calibration option to the LCD menu
   #if ENABLED(PROBE_OFFSET_WIZARD)
     /**
      * Enable to init the Probe Z-Offset when starting the Wizard.
@@ -2637,14 +2637,14 @@
  *
  * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  */
-//#define ADVANCED_PAUSE_FEATURE
+#define ADVANCED_PAUSE_FEATURE
 #if ENABLED(ADVANCED_PAUSE_FEATURE)
   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
   #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
                                                   // This short retract is done immediately, before parking the nozzle.
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     10  // (mm/s) Unload filament feedrate. This can be pretty fast.
   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
-  #define FILAMENT_CHANGE_UNLOAD_LENGTH      100  // (mm) The length of filament for a complete unload.
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH      300  // (mm) The length of filament for a complete unload.
                                                   //   For Bowden, the full length of the tube and nozzle.
                                                   //   For direct drive, the full length of the nozzle.
                                                   //   Set to 0 for manual unloading.
@@ -3089,7 +3089,7 @@
    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
    * M122 - Report driver parameters (Requires TMC_DEBUG)
    */
-  //#define MONITOR_DRIVER_STATUS
+  #define MONITOR_DRIVER_STATUS
 
   #if ENABLED(MONITOR_DRIVER_STATUS)
     #define CURRENT_STEP_DOWN     50  // [mA]
@@ -3849,15 +3849,15 @@
  * Host Prompt Support enables Marlin to use the host for user prompts so
  * filament runout and other processes can be managed from the host side.
  */
-//#define HOST_ACTION_COMMANDS
+#define HOST_ACTION_COMMANDS
 #if ENABLED(HOST_ACTION_COMMANDS)
-  //#define HOST_PAUSE_M76                // Tell the host to pause in response to M76
+  #define HOST_PAUSE_M76                // Tell the host to pause in response to M76
-  //#define HOST_PROMPT_SUPPORT           // Initiate host prompts to get user feedback
+  #define HOST_PROMPT_SUPPORT           // Initiate host prompts to get user feedback
   #if ENABLED(HOST_PROMPT_SUPPORT)
-    //#define HOST_STATUS_NOTIFICATIONS   // Send some status messages to the host as notifications
+    #define HOST_STATUS_NOTIFICATIONS   // Send some status messages to the host as notifications
   #endif
-  //#define HOST_START_MENU_ITEM          // Add a menu item that tells the host to start
+  #define HOST_START_MENU_ITEM          // Add a menu item that tells the host to start
-  //#define HOST_SHUTDOWN_MENU_ITEM       // Add a menu item that tells the host to shut down
+  #define HOST_SHUTDOWN_MENU_ITEM       // Add a menu item that tells the host to shut down
 #endif
 
 // @section extras
@@ -3867,7 +3867,7 @@
  *
  * Implement M486 to allow Marlin to skip objects
  */
-//#define CANCEL_OBJECTS
+#define CANCEL_OBJECTS
 #if ENABLED(CANCEL_OBJECTS)
   #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
 #endif

Marlin/src/pins/lpc1768/pins_BTT_SKR_common.h

@@ -94,7 +94,7 @@
 #endif
 #if HOTENDS == 1 && DISABLED(HEATERS_PARALLEL)
   #ifndef FAN1_PIN
-    #define FAN1_PIN                       P2_04
+    #define FAN1_PIN                       P2_03
   #endif
 #else
   #ifndef HEATER_1_PIN
@@ -102,7 +102,7 @@
   #endif
 #endif
 #ifndef FAN_PIN
-  #define FAN_PIN                          P2_03
+  #define FAN_PIN                          P2_04
 #endif
 #ifndef HEATER_BED_PIN
   #define HEATER_BED_PIN                   P2_05

platformio.ini

@@ -13,7 +13,7 @@
 [platformio]
 src_dir      = Marlin
 boards_dir   = buildroot/share/PlatformIO/boards
-default_envs = mega2560
+default_envs = LPC1768
 include_dir  = Marlin
 extra_configs =
     Marlin/config.ini