non fonctionnel, bug adafruit

2.0.5/Marlin/Marlin/Configuration.h

@@ -71,7 +71,7 @@
 // @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 "(thisiskeithb, Ender-3)" // Who made the changes.
 //#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
 
 /**
@@ -104,13 +104,13 @@
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
-#define SERIAL_PORT 0
+#define SERIAL_PORT 2
 
 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
-//#define SERIAL_PORT_2 -1
+#define SERIAL_PORT_2 -1
 
 /**
  * This setting determines the communication speed of the printer.
@@ -121,18 +121,18 @@
  *
  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  */
-#define BAUDRATE 250000
+#define BAUDRATE 115200
 
 // Enable the Bluetooth serial interface on AT90USB devices
 //#define BLUETOOTH
 
 // Choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_RAMPS_14_EFB
+  #define MOTHERBOARD BOARD_BTT_SKR_MINI_E3_V1_2
 #endif
 
 // Name displayed in the LCD "Ready" message and Info menu
-//#define CUSTOM_MACHINE_NAME "3D Printer"
+#define CUSTOM_MACHINE_NAME "Ender-3"
 
 // Printer's unique ID, used by some programs to differentiate between machines.
 // Choose your own or use a service like http://www.uuidgenerator.net/version4
@@ -145,7 +145,7 @@
 #define EXTRUDERS 1
 
 // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
-#define DEFAULT_NOMINAL_FILAMENT_DIA 3.0
+#define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
 
 // For Cyclops or any "multi-extruder" that shares a single nozzle.
 //#define SINGLENOZZLE
@@ -414,7 +414,7 @@
 #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
 
@@ -458,7 +458,7 @@
 #define HEATER_5_MAXTEMP 275
 #define HEATER_6_MAXTEMP 275
 #define HEATER_7_MAXTEMP 275
-#define BED_MAXTEMP      150
+#define BED_MAXTEMP      125
 
 //===========================================================================
 //============================= PID Settings ================================
@@ -482,21 +482,10 @@
                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
 
   // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
-
+  // Creality Ender-3
-  // Ultimaker
+  #define DEFAULT_Kp 21.73
-  #define DEFAULT_Kp 22.2
+  #define DEFAULT_Ki 1.54
-  #define DEFAULT_Ki 1.08
+  #define DEFAULT_Kd 76.55
-  #define DEFAULT_Kd 114
-
-  // MakerGear
-  //#define DEFAULT_Kp 7.0
-  //#define DEFAULT_Ki 0.1
-  //#define DEFAULT_Kd 12
-
-  // Mendel Parts V9 on 12V
-  //#define DEFAULT_Kp 63.0
-  //#define DEFAULT_Ki 2.25
-  //#define DEFAULT_Kd 440
 
 #endif // PIDTEMP
 
@@ -535,9 +524,9 @@
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
   //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
-  #define DEFAULT_bedKp 10.00
+  //#define DEFAULT_bedKp 10.00
-  #define DEFAULT_bedKi .023
+  //#define DEFAULT_bedKi .023
-  #define DEFAULT_bedKd 305.4
+  //#define DEFAULT_bedKd 305.4
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
   //from pidautotune
@@ -546,6 +535,10 @@
   //#define DEFAULT_bedKd 1675.16
 
   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
+  #define DEFAULT_bedKp 50.71
+  #define DEFAULT_bedKi 9.88
+  #define DEFAULT_bedKd 173.43
+
 #endif // PIDTEMPBED
 
 // @section extruder
@@ -565,7 +558,7 @@
  * Note: For Bowden Extruders make this large enough to allow load/unload.
  */
 #define PREVENT_LENGTHY_EXTRUDE
-#define EXTRUDE_MAXLENGTH 200
+#define EXTRUDE_MAXLENGTH 600
 
 //===========================================================================
 //======================== Thermal Runaway Protection =======================
@@ -670,15 +663,15 @@
  *          TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
  * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'L6474', 'POWERSTEP01', '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
 //#define Z3_DRIVER_TYPE A4988
 //#define Z4_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
@@ -730,14 +723,14 @@
  * Override with M92
  *                                      X, Y, Z, E0 [, E1[, E2...]]
  */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 4000, 500 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 93 }
 
 /**
  * Default Max Feed Rate (mm/s)
  * Override with M203
  *                                      X, Y, Z, E0 [, E1[, E2...]]
  */
-#define DEFAULT_MAX_FEEDRATE          { 300, 300, 5, 25 }
+#define DEFAULT_MAX_FEEDRATE          { 500, 500, 5, 25 }
 
 //#define LIMITED_MAX_FR_EDITING        // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
 #if ENABLED(LIMITED_MAX_FR_EDITING)
@@ -750,7 +743,7 @@
  * Override with M201
  *                                      X, Y, Z, E0 [, E1[, E2...]]
  */
-#define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }
+#define DEFAULT_MAX_ACCELERATION      { 500, 500, 100, 5000 }
 
 //#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
 #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
@@ -765,9 +758,9 @@
  *   M204 R    Retract Acceleration
  *   M204 T    Travel Acceleration
  */
-#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E acceleration for printing moves
+#define DEFAULT_ACCELERATION          500    // X, Y, Z and E acceleration for printing moves
-#define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration for retracts
+#define DEFAULT_RETRACT_ACCELERATION  500    // E acceleration for retracts
-#define DEFAULT_TRAVEL_ACCELERATION   3000    // X, Y, Z acceleration for travel (non printing) moves
+#define DEFAULT_TRAVEL_ACCELERATION   500    // X, Y, Z acceleration for travel (non printing) moves
 
 /**
  * Default Jerk limits (mm/s)
@@ -801,7 +794,7 @@
  *   http://blog.kyneticcnc.com/2018/10/computing-junction-deviation-for-marlin.html
  */
 #if DISABLED(CLASSIC_JERK)
-  #define JUNCTION_DEVIATION_MM 0.013 // (mm) Distance from real junction edge
+  #define JUNCTION_DEVIATION_MM 0.08  // (mm) Distance from real junction edge
 #endif
 
 /**
@@ -812,7 +805,7 @@
  *
  * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  */
-//#define S_CURVE_ACCELERATION
+#define S_CURVE_ACCELERATION
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -1051,19 +1044,19 @@
 // @section extruder
 
 #define DISABLE_E false             // For all extruders
-#define DISABLE_INACTIVE_EXTRUDER   // Keep only the active extruder enabled
+//#define DISABLE_INACTIVE_EXTRUDER   // Keep only the active extruder enabled
 
 // @section machine
 
 // 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
 
 // @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_E2_DIR false
 #define INVERT_E3_DIR false
@@ -1092,8 +1085,8 @@
 // @section machine
 
 // The size of the print bed
-#define X_BED_SIZE 200
+#define X_BED_SIZE 235
-#define Y_BED_SIZE 200
+#define Y_BED_SIZE 235
 
 // Travel limits (mm) after homing, corresponding to endstop positions.
 #define X_MIN_POS 0
@@ -1101,7 +1094,7 @@
 #define Z_MIN_POS 0
 #define X_MAX_POS X_BED_SIZE
 #define Y_MAX_POS Y_BED_SIZE
-#define Z_MAX_POS 200
+#define Z_MAX_POS 250
 
 /**
  * Software Endstops
@@ -1206,7 +1199,7 @@
 //#define AUTO_BED_LEVELING_LINEAR
 //#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
-//#define MESH_BED_LEVELING
+#define MESH_BED_LEVELING
 
 /**
  * Normally G28 leaves leveling disabled on completion. Enable
@@ -1251,7 +1244,7 @@
 #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
 
   // Set the number of grid points per dimension.
-  #define GRID_MAX_POINTS_X 3
+  #define GRID_MAX_POINTS_X 5
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   // Probe along the Y axis, advancing X after each column
@@ -1261,7 +1254,7 @@
 
     // Beyond the probed grid, continue the implied tilt?
     // Default is to maintain the height of the nearest edge.
-    //#define EXTRAPOLATE_BEYOND_GRID
+    #define EXTRAPOLATE_BEYOND_GRID
 
     //
     // Experimental Subdivision of the grid by Catmull-Rom method.
@@ -1311,16 +1304,16 @@
  * Add a bed leveling sub-menu for ABL or MBL.
  * Include a guided procedure if manual probing is enabled.
  */
-//#define LCD_BED_LEVELING
+#define LCD_BED_LEVELING
 
 #if ENABLED(LCD_BED_LEVELING)
   #define MESH_EDIT_Z_STEP  0.025 // (mm) Step size while manually probing Z axis.
   #define LCD_PROBE_Z_RANGE 4     // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
-  //#define MESH_EDIT_MENU        // Add a menu to edit mesh points
+  #define MESH_EDIT_MENU        // Add a menu to edit mesh points
 #endif
 
 // Add a menu item to move between bed corners for manual bed adjustment
-//#define LEVEL_BED_CORNERS
+#define LEVEL_BED_CORNERS
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET_LFRB { 30, 30, 30, 30 } // (mm) Left, Front, Right, Back insets
@@ -1364,7 +1357,7 @@
 #endif
 
 // Homing speeds (mm/m)
-#define HOMING_FEEDRATE_XY (50*60)
+#define HOMING_FEEDRATE_XY (20*60)
 #define HOMING_FEEDRATE_Z  (4*60)
 
 // Validate that endstops are triggered on homing moves
@@ -1442,12 +1435,11 @@
  *   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 PROGMEM. 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
 #if ENABLED(EEPROM_SETTINGS)
-  //#define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
+  #define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
 #endif
 
 //
@@ -1474,14 +1466,14 @@
 
 // Preheat Constants
 #define PREHEAT_1_LABEL       "PLA"
-#define PREHEAT_1_TEMP_HOTEND 180
+#define PREHEAT_1_TEMP_HOTEND 185
-#define PREHEAT_1_TEMP_BED     70
+#define PREHEAT_1_TEMP_BED     45
-#define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
+#define PREHEAT_1_FAN_SPEED   255 // Value from 0 to 255
 
 #define PREHEAT_2_LABEL       "ABS"
 #define PREHEAT_2_TEMP_HOTEND 240
 #define PREHEAT_2_TEMP_BED    110
-#define PREHEAT_2_FAN_SPEED     0 // Value from 0 to 255
+#define PREHEAT_2_FAN_SPEED   255 // Value from 0 to 255
 
 /**
  * Nozzle Park
@@ -1494,7 +1486,7 @@
  *    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 }
@@ -1640,7 +1632,7 @@
  *
  * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  */
-#define DISPLAY_CHARSET_HD44780 JAPANESE
+#define DISPLAY_CHARSET_HD44780 WESTERN
 
 /**
  * Info Screen Style (0:Classic, 1:Prusa)
@@ -1656,7 +1648,7 @@
  * you must uncomment the following option or it won't work.
  *
  */
-//#define SDSUPPORT
+#define SDSUPPORT
 
 /**
  * SD CARD: SPI SPEED
@@ -1736,7 +1728,7 @@
 //
 // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
 //
-//#define INDIVIDUAL_AXIS_HOMING_MENU
+#define INDIVIDUAL_AXIS_HOMING_MENU
 
 //
 // SPEAKER/BUZZER
@@ -1987,7 +1979,7 @@
 // This is RAMPS-compatible using a single 10-pin connector.
 // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
 //
-//#define CR10_STOCKDISPLAY
+#define CR10_STOCKDISPLAY
 
 //
 // Ender-2 OEM display, a variant of the MKS_MINI_12864

2.0.5/Marlin/Marlin/Configuration_adv.h

@@ -340,7 +340,6 @@
  *
  * The fan turns on automatically whenever any driver is enabled and turns
  * off (or reduces to idle speed) shortly after drivers are turned off.
- *
  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
@@ -595,7 +594,7 @@
 #define Y_HOME_BUMP_MM 5
 #define Z_HOME_BUMP_MM 2
 #define HOMING_BUMP_DIVISOR { 2, 2, 4 }  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
-//#define QUICK_HOME                     // If homing includes X and Y, do a diagonal move initially
+#define QUICK_HOME                       // If homing includes X and Y, do a diagonal move initially
 //#define HOMING_BACKOFF_MM { 2, 2, 2 }  // (mm) Move away from the endstops after homing
 
 // When G28 is called, this option will make Y home before X
@@ -648,7 +647,7 @@
    * differs, a mode set eeprom write will be completed at initialization.
    * Use the option below to force an eeprom write to a V3.1 probe regardless.
    */
-  //#define BLTOUCH_SET_5V_MODE
+  #define BLTOUCH_SET_5V_MODE
 
   /**
    * Safety: Activate if connecting a probe with an unknown voltage mode.
@@ -715,14 +714,14 @@
     // Define one position per Z stepper in stepper driver order.
     #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
   #else
-    // Amplification factor. Used to scale the correction step up or down in case
+    // Amplification factor. Used to scale the correction step up or down.
-    // the stepper (spindle) position is farther out than the test point.
+    // In case the stepper (spindle) position is further out than the test point.
-    #define Z_STEPPER_ALIGN_AMP 1.0       // Use a value > 1.0 NOTE: This may cause instability!
+    // Use a value > 1. NOTE: This may cause instability
+    #define Z_STEPPER_ALIGN_AMP 1.0
   #endif
 
-  // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
   #define G34_MAX_GRADE              5    // (%) Maximum incline that G34 will handle
-  #define Z_STEPPER_ALIGN_ITERATIONS 5    // Number of iterations to apply during alignment
+  #define Z_STEPPER_ALIGN_ITERATIONS 3    // Number of iterations to apply during alignment
   #define Z_STEPPER_ALIGN_ACC        0.02 // Stop iterating early if the accuracy is better than this
   #define RESTORE_LEVELING_AFTER_G34      // Restore leveling after G34 is done?
   // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
@@ -760,6 +759,7 @@
 // Minimum time that a segment needs to take if the buffer is emptied
 #define DEFAULT_MINSEGMENTTIME        20000   // (ms)
 
+// If defined the movements slow down when the look ahead buffer is only half full
 // Slow down the machine if the look ahead buffer is (by default) half full.
 // Increase the slowdown divisor for larger buffer sizes.
 #define SLOWDOWN
@@ -939,7 +939,7 @@
 // @section lcd
 
 #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
-  #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
+  #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // Feedrates for manual moves along X, Y, Z, E from panel
   #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
   #if ENABLED(ULTIPANEL)
     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
@@ -964,7 +964,7 @@
 #if HAS_LCD_MENU
 
   // Include a page of printer information in the LCD Main Menu
-  //#define LCD_INFO_MENU
+  #define LCD_INFO_MENU
   #if ENABLED(LCD_INFO_MENU)
     //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
   #endif
@@ -992,7 +992,7 @@
 #endif // HAS_LCD_MENU
 
 // Scroll a longer status message into view
-//#define STATUS_MESSAGE_SCROLLING
+#define STATUS_MESSAGE_SCROLLING
 
 // On the Info Screen, display XY with one decimal place when possible
 //#define LCD_DECIMAL_SMALL_XY
@@ -1001,7 +1001,7 @@
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
 // Add an 'M73' G-code to set the current percentage
-//#define LCD_SET_PROGRESS_MANUALLY
+#define LCD_SET_PROGRESS_MANUALLY
 
 // Show the E position (filament used) during printing
 //#define LCD_SHOW_E_TOTAL
@@ -1060,9 +1060,6 @@
    * during SD printing. If the recovery file is found at boot time, present
    * an option on the LCD screen to continue the print from the last-known
    * point in the file.
-   *
-   * If the machine reboots when resuming a print you may need to replace or
-   * reformat the SD card. (Bad sectors delay startup triggering the watchdog.)
    */
   //#define POWER_LOSS_RECOVERY
   #if ENABLED(POWER_LOSS_RECOVERY)
@@ -1103,26 +1100,26 @@
    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
    */
-  //#define SDCARD_SORT_ALPHA
+  #define SDCARD_SORT_ALPHA
 
   // SD Card Sorting options
   #if ENABLED(SDCARD_SORT_ALPHA)
     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
     #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
     #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
-    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_RAM    true  // Pre-allocate a static array for faster pre-sorting.
     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
-    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_CACHE_NAMES true  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
     #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
   #endif
 
   // This allows hosts to request long names for files and folders with M33
-  //#define LONG_FILENAME_HOST_SUPPORT
+  #define LONG_FILENAME_HOST_SUPPORT
 
   // Enable this option to scroll long filenames in the SD card menu
-  //#define SCROLL_LONG_FILENAMES
+  #define SCROLL_LONG_FILENAMES
 
   // Leave the heaters on after Stop Print (not recommended!)
   //#define SD_ABORT_NO_COOLDOWN
@@ -1197,16 +1194,18 @@
   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
   //#define BINARY_FILE_TRANSFER
 
-  /**
+  #if HAS_SDCARD_CONNECTION
-   * Set this option to one of the following (or the board's defaults apply):
+    /**
-   *
+     * Set this option to one of the following (or the board's defaults apply):
-   *           LCD - Use the SD drive in the external LCD controller.
+     *
-   *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
+     *           LCD - Use the SD drive in the external LCD controller.
-   *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
+     *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
-   *
+     *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
-   * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
+     *
-   */
+     * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
-  //#define SDCARD_CONNECTION LCD
+     */
+    #define SDCARD_CONNECTION ONBOARD
+  #endif
 
 #endif // SDSUPPORT
 
@@ -1468,7 +1467,7 @@
  *
  * Warning: Does not respect endstops!
  */
-//#define BABYSTEPPING
+#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
   //#define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
   //#define BABYSTEP_WITHOUT_HOMING
@@ -1477,7 +1476,7 @@
   #define BABYSTEP_MULTIPLICATOR_Z  1       // Babysteps are very small. Increase for faster motion.
   #define BABYSTEP_MULTIPLICATOR_XY 1
 
-  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
+  #define DOUBLECLICK_FOR_Z_BABYSTEPPING    // Double-click on the Status Screen for Z Babystepping.
   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
                                             // Note: Extra time may be added to mitigate controller latency.
@@ -1515,10 +1514,10 @@
  * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  */
-//#define LIN_ADVANCE
+#define LIN_ADVANCE
 #if ENABLED(LIN_ADVANCE)
   //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
-  #define LIN_ADVANCE_K 0.22    // Unit: mm compression per 1mm/s extruder speed
+  #define LIN_ADVANCE_K 0.0    // Unit: mm compression per 1mm/s extruder speed
   //#define LA_DEBUG            // If enabled, this will generate debug information output over USB.
 #endif
 
@@ -1629,7 +1628,7 @@
 //
 // G2/G3 Arc Support
 //
-#define ARC_SUPPORT                 // Disable this feature to save ~3226 bytes
+//#define ARC_SUPPORT               // Disable this feature to save ~3226 bytes
 #if ENABLED(ARC_SUPPORT)
   #define MM_PER_ARC_SEGMENT      1 // (mm) Length (or minimum length) of each arc segment
   //#define ARC_SEGMENTS_PER_R    1 // Max segment length, MM_PER = Min
@@ -1716,16 +1715,16 @@
 // The number of linear motions that can be in the plan at any give time.
 // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
 #if ENABLED(SDSUPPORT)
-  #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
+  #define BLOCK_BUFFER_SIZE 32 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
 #else
-  #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
+  #define BLOCK_BUFFER_SIZE 32 // maximize block buffer
 #endif
 
 // @section serial
 
 // The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
-#define BUFSIZE 4
+#define BUFSIZE 32
 
 // Transmission to Host Buffer Size
 // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
@@ -1734,7 +1733,7 @@
 // For debug-echo: 128 bytes for the optimal speed.
 // Other output doesn't need to be that speedy.
 // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
-#define TX_BUFFER_SIZE 0
+#define TX_BUFFER_SIZE 32
 
 // Host Receive Buffer Size
 // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
@@ -1868,14 +1867,14 @@
  * Requires NOZZLE_PARK_FEATURE.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#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      400  // (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.
@@ -1884,7 +1883,7 @@
                                                   // 0 to disable start loading and skip to fast load only
   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
-  #define FILAMENT_CHANGE_FAST_LOAD_LENGTH     0  // (mm) Load length of filament, from extruder gear to nozzle.
+  #define FILAMENT_CHANGE_FAST_LOAD_LENGTH   350  // (mm) Load length of filament, from extruder gear to nozzle.
                                                   //   For Bowden, the full length of the tube and nozzle.
                                                   //   For direct drive, the full length of the nozzle.
   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
@@ -1909,7 +1908,7 @@
   //#define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
   //#define HOME_BEFORE_FILAMENT_CHANGE           // Ensure homing has been completed prior to parking for filament change
 
-  //#define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
+  #define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
 #endif
 
@@ -2045,7 +2044,7 @@
   #define INTERPOLATE       true  // Interpolate X/Y/Z_MICROSTEPS to 256
 
   #if AXIS_IS_TMC(X)
-    #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT       580        // (mA) RMS current. Multiply by 1.414 for peak current.
     #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
@@ -2061,7 +2060,7 @@
   #endif
 
   #if AXIS_IS_TMC(Y)
-    #define Y_CURRENT       800
+    #define Y_CURRENT       580
     #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
@@ -2077,7 +2076,7 @@
   #endif
 
   #if AXIS_IS_TMC(Z)
-    #define Z_CURRENT       800
+    #define Z_CURRENT       580
     #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
@@ -2109,7 +2108,7 @@
   #endif
 
   #if AXIS_IS_TMC(E0)
-    #define E0_CURRENT      800
+    #define E0_CURRENT      650
     #define E0_MICROSTEPS    16
     #define E0_RSENSE         0.11
     #define E0_CHAIN_POS     -1
@@ -2254,7 +2253,7 @@
    * Define you own with
    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
    */
-  #define CHOPPER_TIMING CHOPPER_DEFAULT_12V
+  #define CHOPPER_TIMING CHOPPER_DEFAULT_24V
 
   /**
    * Monitor Trinamic drivers for error conditions,
@@ -2282,7 +2281,7 @@
    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
    * M913 X/Y/Z/E to live tune the setting
    */
-  //#define HYBRID_THRESHOLD
+  #define HYBRID_THRESHOLD
 
   #define X_HYBRID_THRESHOLD     100  // [mm/s]
   #define X2_HYBRID_THRESHOLD    100
@@ -2340,7 +2339,7 @@
    * Beta feature!
    * Create a 50/50 square wave step pulse optimal for stepper drivers.
    */
-  //#define SQUARE_WAVE_STEPPING
+  #define SQUARE_WAVE_STEPPING
 
   /**
    * Enable M122 debugging command for TMC stepper drivers.

README.md

@@ -0,0 +1,10 @@
+# Marlin 2
+
+A chaque fois je prends le master.zip de Marlin + le master.zip de "Marlin configuration" (ils ont fait 2 dépôts séparés). Je copie les exemples de la  SKR (car pas d'ender 3 sans la SKR mini ) pour partir d'une version fresh.
+
+# Modifs
+
+
+
+# Compilation
+