adaptations for wanhao duplicator i3

Author: fdev31

Marlin/Configuration.h

@@ -111,20 +111,21 @@
  *
  * :[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
 
 // The following define selects which electronics board you have.
 // Please choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_RAMPS_14_EFB
+  #define MOTHERBOARD BOARD_MELZI_MAKR3D
 #endif
+#define IS_WANHAO_DI3
 
 // Optional custom name for your RepStrap or other custom machine
 // Displayed in the LCD "Ready" message
-//#define CUSTOM_MACHINE_NAME "3D Printer"
+#define CUSTOM_MACHINE_NAME "Wanhao Di3"
 
 // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
 // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
@@ -137,7 +138,7 @@
 #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
@@ -291,7 +292,7 @@
 #define TEMP_SENSOR_2 0
 #define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_4 0
-#define TEMP_SENSOR_BED 0
+#define TEMP_SENSOR_BED 1
 
 // Dummy thermistor constant temperature readings, for use with 998 and 999
 #define DUMMY_THERMISTOR_998_VALUE 25
@@ -343,7 +344,7 @@
 #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
 #define PID_K1 0.95      // Smoothing factor within the PID
 #if ENABLED(PIDTEMP)
-  //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
+  #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
   //#define PID_DEBUG // Sends debug data to the serial port.
   //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
   //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
@@ -492,9 +493,9 @@
 #endif
 
 // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
-#define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
-#define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
-#define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
+#define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
+#define Y_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
+#define Z_MIN_ENDSTOP_INVERTING true // 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 Y_MAX_ENDSTOP_INVERTING false // 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.
@@ -529,7 +530,7 @@
  * Override with M92
  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 4000, 500 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 100 }
 
 /**
  * Default Max Feed Rate (mm/s)
@@ -544,7 +545,7 @@
  * Override with M201
  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  */
-#define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }
+#define DEFAULT_MAX_ACCELERATION      { 700, 700, 100, 10000 }
 
 /**
  * Default Acceleration (change/s) change = mm/s
@@ -554,9 +555,9 @@
  *   M204 R    Retract Acceleration
  *   M204 T    Travel Acceleration
  */
-#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E acceleration for printing moves
+#define DEFAULT_ACCELERATION          700    // X, Y, Z and E acceleration for printing moves
 #define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration for retracts
-#define DEFAULT_TRAVEL_ACCELERATION   3000    // X, Y, Z acceleration for travel (non printing) moves
+#define DEFAULT_TRAVEL_ACCELERATION   700    // X, Y, Z acceleration for travel (non printing) moves
 
 /**
  * Default Jerk (mm/s)
@@ -566,8 +567,8 @@
  * When changing speed and direction, if the difference is less than the
  * value set here, it may happen instantaneously.
  */
-#define DEFAULT_XJERK                 10.0
-#define DEFAULT_YJERK                 10.0
+#define DEFAULT_XJERK                 8.0
+#define DEFAULT_YJERK                 8.0
 #define DEFAULT_ZJERK                  0.3
 #define DEFAULT_EJERK                  5.0
 
@@ -620,7 +621,7 @@
  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  * or (with LCD_BED_LEVELING) the LCD controller.
  */
-//#define PROBE_MANUALLY
+#define PROBE_MANUALLY
 
 /**
  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
@@ -688,7 +689,7 @@
 #define Z_PROBE_OFFSET_FROM_EXTRUDER 0   // Z offset: -below +above  [the nozzle]
 
 // X and Y axis travel speed (mm/m) between probes
-#define XY_PROBE_SPEED 8000
+#define XY_PROBE_SPEED 3000
 
 // Speed for the first approach when double-probing (MULTIPLE_PROBING == 2)
 #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
@@ -749,16 +750,16 @@
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
 #define INVERT_X_DIR false
-#define INVERT_Y_DIR true
-#define INVERT_Z_DIR false
+#define INVERT_Y_DIR false
+#define INVERT_Z_DIR true
 
 // Enable this option for Toshiba stepper drivers
 //#define CONFIG_STEPPERS_TOSHIBA
 
 // @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
@@ -789,7 +790,7 @@
 #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 180
 
 /**
  * Software Endstops
@@ -873,7 +874,7 @@
 //#define AUTO_BED_LEVELING_LINEAR
 //#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
-//#define MESH_BED_LEVELING
+#define MESH_BED_LEVELING
 
 /**
  * Enable detailed logging of G28, G29, M48, etc.
@@ -897,7 +898,7 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  #define G26_MESH_VALIDATION   // Enable G26 mesh validation
+  //#define G26_MESH_VALIDATION   // Enable G26 mesh validation
   #if ENABLED(G26_MESH_VALIDATION)
     #define MESH_TEST_NOZZLE_SIZE     0.4   // (mm) Diameter of primary nozzle.
     #define MESH_TEST_LAYER_HEIGHT    0.2   // (mm) Default layer height for the G26 Mesh Validation Tool.
@@ -994,7 +995,7 @@
  * Use the LCD controller for bed leveling
  * Requires MESH_BED_LEVELING or PROBE_MANUALLY
  */
-//#define LCD_BED_LEVELING
+#define LCD_BED_LEVELING
 
 #if ENABLED(LCD_BED_LEVELING)
   #define MBL_Z_STEP 0.025    // Step size while manually probing Z axis.
@@ -1113,7 +1114,7 @@
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
 // M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
 //
-//#define EEPROM_SETTINGS // Enable for M500 and M501 commands
+#define EEPROM_SETTINGS // Enable for M500 and M501 commands
 //#define DISABLE_M503    // Saves ~2700 bytes of PROGMEM. Disable for release!
 #define EEPROM_CHITCHAT   // Give feedback on EEPROM commands. Disable to save PROGMEM.
 
@@ -1329,7 +1330,7 @@
  * you must uncomment the following option or it won't work.
  *
  */
-//#define SDSUPPORT
+#define SDSUPPORT
 
 /**
  * SD CARD: SPI SPEED
@@ -1532,7 +1533,7 @@
 //
 // LCD for Melzi Card with Graphical LCD
 //
-//#define LCD_FOR_MELZI
+#define LCD_FOR_MELZI
 
 //
 // CONTROLLER TYPE: I2C

Marlin/Configuration_adv.h

@@ -64,7 +64,7 @@
  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  */
 #if ENABLED(THERMAL_PROTECTION_HOTENDS)
-  #define THERMAL_PROTECTION_PERIOD 40        // Seconds
+  #define THERMAL_PROTECTION_PERIOD 80        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
   /**
@@ -79,15 +79,15 @@
    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
    * below 2.
    */
-  #define WATCH_TEMP_PERIOD 20                // Seconds
+  #define WATCH_TEMP_PERIOD 120                // Seconds
   #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
 #endif
 
 /**
  * Thermal Protection parameters for the bed are just as above for hotends.
  */
 #if ENABLED(THERMAL_PROTECTION_BED)
-  #define THERMAL_PROTECTION_BED_PERIOD 20    // Seconds
+  #define THERMAL_PROTECTION_BED_PERIOD 120    // Seconds
   #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
 
   /**
@@ -655,13 +655,13 @@
  *
  * Warning: Does not respect endstops!
  */
-//#define BABYSTEPPING
+#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
   //#define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
   #define BABYSTEP_INVERT_Z false    // Change if Z babysteps should go the other way
   #define BABYSTEP_MULTIPLICATOR 1   // Babysteps are very small. Increase for faster motion.
   //#define BABYSTEP_ZPROBE_OFFSET   // Enable to combine M851 and Babystepping
-  //#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.
   #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
                                         // Note: Extra time may be added to mitigate controller latency.
   //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor

Marlin/pins_MELZI_MAKR3D.h

@@ -27,3 +27,8 @@
 #define BOARD_NAME "Melzi (ATmega1284)"
 #define IS_MELZI
 #include "pins_SANGUINOLOLU_12.h"
+
+#ifdef IS_WANHAO_DI3
+#define BTN_EN1             30
+#define BTN_EN2             29
+#endif