Smooth odd offset changes make no difference.

#ifndef CONFIGURATION_H
#define CONFIGURATION_H
// This configuration file contains the basic settings.
// Advanced settings can be found in Configuration_adv.h
// BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration

//===========================================================================
//===========================DELTA Printer ==================================
//===========================================================================
// For a Delta printer replace the configuration files with the files in the
// example_configurations/delta directory.
//

// User-specified version info of this build to display in [Pronterface, etc] terminal window during
// startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
// build by the user have been successfully uploaded into firmware.


#define STRING_VERSION_CONFIG_H __DATE__ " " __TIME__
#define STRING_CONFIG_H_AUTHOR "( Kossel XL)"
// SERIAL_PORT selects which serial port should be used for communication with the host.
// This allows the connection of wireless adapters (for instance) to non-default port pins.
// Serial port 0 is still used by the Arduino bootloader regardless of this setting.
#define SERIAL_PORT 0

// This determines the communication speed of the printer
// This determines the communication speed of the printer
#define BAUDRATE 250000

// This enables the serial port associated to the Bluetooth interface
//#define BTENABLED              // Enable BT interface on AT90USB devices


//// The following define selects which electronics board you have. Please choose the one that matches your setup
// 10 = Gen7 custom (Alfons3 Version) "https://github.com/Alfons3/Generation_7_Electronics"
// 11 = Gen7 v1.1, v1.2 = 11
// 12 = Gen7 v1.3
// 13 = Gen7 v1.4
// 2  = Cheaptronic v1.0
// 20 = Sethi 3D_1
// 3  = MEGA/RAMPS up to 1.2 = 3
// 33 = RAMPS 1.3 / 1.4 (Power outputs: Extruder, Fan, Bed)
// 34 = RAMPS 1.3 / 1.4 (Power outputs: Extruder0, Extruder1, Bed)
// 35 = RAMPS 1.3 / 1.4 (Power outputs: Extruder, Fan, Fan)
// 4  = Duemilanove w/ ATMega328P pin assignment
// 5  = Gen6
// 51 = Gen6 deluxe
// 6  = Sanguinololu < 1.2
// 62 = Sanguinololu 1.2 and above
// 63 = Melzi
// 64 = STB V1.1
// 65 = Azteeg X1
// 66 = Melzi with ATmega1284 (MaKr3d version)
// 67 = Azteeg X3
// 68 = Azteeg X3 Pro
// 7  = Ultimaker
// 71 = Ultimaker (Older electronics. Pre 1.5.4. This is rare)
// 72 = Ultimainboard 2.x (Uses TEMP_SENSOR 20)
// 77 = 3Drag Controller
// 8  = Teensylu
// 80 = Rumba
// 81 = Printrboard (AT90USB1286)
// 82 = Brainwave (AT90USB646)
// 83 = SAV Mk-I (AT90USB1286)
// 9  = Gen3+
// 70 = Megatronics
// 701= Megatronics v2.0
// 702= Minitronics v1.0
// 90 = Alpha OMCA board
// 91 = Final OMCA board
// 301= Rambo
// 21 = Elefu Ra Board (v3)

#ifndef MOTHERBOARD
#define MOTHERBOARD 33
#endif

// Define this to set a custom name for your generic Mendel,
#define CUSTOM_MENDEL_NAME "kossel XL"

// This defines the number of extruders
#define EXTRUDERS 1

//// The following define selects which power supply you have. Please choose the one that matches your setup
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
#define POWER_SUPPLY 1

//==========================================================================
//==================== Delta Settings=======================================
//==========================================================================
#define DELTA

//                                      DELTAWASP 1.5


//                                Schema semplificato per la comprensione dei
//                                parametri utilizzati per il movimento:
//                                A:   Interasse dei fori del braccio diagonale
//                                B:   proiezione sul piano di stampa del braccio A
//                                C:   distanza fra lo snodo sull'attuatore e il centro stampante
//                                D:   distanza fra lo snodo superiore del braccio diagonale e la guida verticale
//                                E:   proiezione sull'asse verticale del braccio A
//                                BCD: Distanza fra il centro della stampante e la guida verticale
//
//                                                          ||
//                                                          ||
//                                                    o=====||
//                                                  / |     ||
//                                                 /  |     ||
//                                             A  /   |     ||
//                                               /    |E    ||
//                                              /     |     ||
//                                             /      |     ||
//                                      ===== o ------o-----||
//                                        C        B     D  ||
//                                                          ||
//
//                               Per default si assume che D=0

// 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).
// //减小这个数值，来缓解卡顿现象，如修改为120进行测试。
#define DELTA_SEGMENTS_PER_SECOND 160

// Center-to-center distance of the holes in the diagonal push rods.
// 碳杆长度，从一端球中心到另一端球中心的距离 大小调整此参数
#define DELTA_DIAGONAL_ROD 317.3// mm

// Horizontal offset from middle of printer to smooth rod center
// 打印头到滑杆水平距离 凹凸调整此参数
#define DELTA_SMOOTH_ROD_OFFSET 220 // mm

// Horizontal offset of the universal joints on the end effector.
// 效应器球中心和打印头的水平距离
#define DELTA_EFFECTOR_OFFSET 24.0 // mm

// Horizontal offset of the universal joints on the carriages.
// 滑车球中心到滑杆水平距离
#define DELTA_CARRIAGE_OFFSET 17.2 // mm

// Effective horizontal distance bridged by diagonal push rods.
// 三角洲半径.（打印头到滑杆水平距离-效应器球中心和打印头的水平距离-滑车球中心到滑杆水平距离）
#define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
#define DELTA_PRINTABLE_RADIUS 140.0

// Effective X/Y positions of the three vertical towers.
// Serve per calcolare la conversione da coordinate polari a coordinate polari

//                                                     T3 (Z)
//                                                        |
//                                                        |
//                                                        |  90°
//                                                        |
//                                     -X ----------------O------------------ +X
//                                                      /   \
//                                              30°    /     \ 30°
//                                                    /       \  
//                                                   /         \
//                                                T1 (X)      T2 (Y)

#define SIN_60 0.8660254037844386
#define COS_60 0.5
#define DELTA_TOWER1_X -SIN_60*DELTA_RADIUS
#define DELTA_TOWER1_Y -COS_60*DELTA_RADIUS
#define DELTA_TOWER2_X SIN_60*DELTA_RADIUS
#define DELTA_TOWER2_Y -COS_60*DELTA_RADIUS
#define DELTA_TOWER3_X 0.0
#define DELTA_TOWER3_Y DELTA_RADIUS

#define DELTA_DIAGONAL_ROD_2 pow(DELTA_DIAGONAL_ROD,2)

//===========================================================================
//======================== Thermal Settings==================================
//===========================================================================
// -2 is thermocouple with MAX6675 (only for sensor 0)
// -1 is thermocouple with AD595
// 0 is not used
// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
// 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
// 3 is Mendel-parts thermistor (4.7k pullup)
// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
// 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
// 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
// 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
// 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
// 10 is 100k RS thermistor 198-961 (4.7k pullup)
// 20 is the PT100 circuit found in the Ultimainboard V2.x
// 60 is 100k Maker's Tool Works Kapton Bed Thermistor
// 51 is 100k thermistor - EPCOS (1k pullup)
// 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
// 1047 is Pt1000 with 4k7 pullup
// 1010 is Pt1000 with 1k pullup (non standard)
// 147 is Pt100 with 4k7 pullup
// 110 is Pt100 with 1k pullup (non standard)

#define TEMP_SENSOR_0 5 //设置传感器0接口连接的传感器类型编号，类型根据上面说明设置相应的编号
#define TEMP_SENSOR_1 0
#define TEMP_SENSOR_2 0  //设置传感器2接口连接的传感器编号，0表示关闭该端口
#define TEMP_SENSOR_BED 5 //设置热床传感器端口连接的传感器类型。该项如果设置错误将影响加热床温度控制

//这里用传感器1来做传感器0的冗余。如果两个传感器温度差较大，将停止打印。
//#define TEMP_SENSOR_1_AS_REDUNDANT  //设置传感器1作为冗余传感器。
#define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10, //设置温度最大差值

// 打印之前通过M109检查当前温度已经接近设置温度，并等待N秒作为缓冲。
#define TEMP_RESIDENCY_TIME 10  // 设置达到设置温度后等待时间，单位秒
#define TEMP_HYSTERESIS 3       //设置离设置温度的浮动范围
#define TEMP_WINDOW     1

//最低温度低于N时，加热头将不会工作。该功能确保温度传感器连接或配置错误时不会烧毁设备。
//检查热敏电阻是否正常。
//如果热门电阻工作不正常，将使加热头电源一直工作。这是非常危险的。

#define HEATER_0_MINTEMP 5 //设置加热头0的最小温度，一般设置成室内最低温度比较好。因为开机时应该测量到的是室温。
#define HEATER_1_MINTEMP 5
#define HEATER_2_MINTEMP 5
#define BED_MINTEMP 5

//当温度超过最大设置值，加热头会自动关闭。
//该项配置是为了保护你的设备，避免加热温度过高产生以外。但不能防止温度传感器非正常工作的情况。
//你应该使用MINTEMP选项来保证温度传感器短路或损坏时的设备安全。
#define HEATER_0_MAXTEMP 275
#define HEATER_1_MAXTEMP 275
#define HEATER_2_MAXTEMP 275
#define BED_MAXTEMP 80

//如果你的热床电流较大，你可以通过设置占空比的方式降低电流，这个值应该是个整数，数字越大，电流越小。
//#define HEATER_BED_DUTY_CYCLE_DIVIDER 4

//如果你想用M105命令来显示加热器的功耗，需要设置下面两个参数
//#define EXTRUDER_WATTS (12.0*12.0/6.7) //  P=I^2/R
//#define BED_WATTS (12.0*12.0/1.1)      // P=I^2/R

//PID设置
#define PIDTEMP
#define BANG_MAX 255
#define PID_MAX 255
#ifdef PIDTEMP
//#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 PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define PID_INTEGRAL_DRIVE_MAX 255  //limit for the integral term
#define K1 0.95 //smoothing factor within the PID
#define PID_dT ((OVERSAMPLENR * 8.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the temperature routine

#define  DEFAULT_Kp 22.2
#define  DEFAULT_Ki 1.08
#define  DEFAULT_Kd 114

#endif

//#define PIDTEMPBED
//#define BED_LIMIT_SWITCHING

#define MAX_BED_POWER 255 //通过占空比方式限制热床的最大功率，255表示不限制
#ifdef PIDTEMPBED

#define  DEFAULT_bedKp 10.00
#define  DEFAULT_bedKi .023
#define  DEFAULT_bedKd 305.4
#endif



//为了防止加热头未开启时的冷挤出，这里设置当加热头温度未达到N时不允许挤出操作执行。（M302指令可以解除冷挤出限制）
#define PREVENT_DANGEROUS_EXTRUDE
#define PREVENT_LENGTHY_EXTRUDE

#define EXTRUDE_MINTEMP 175//设置挤出头运行的最低温度
#define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //避免非常长的挤出操作

//===========================================================================
//============================= Mechanical Settings =========================
//===========================================================================

// #define COREXY //取消前面的注释可以期待用corexy运动系统

// coarse Endstop Settings
#define ENDSTOPPULLUPS  // Comment this out (using // at the start of the line) to disable the endstop pullup resistors


#ifndef ENDSTOPPULLUPS
// fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
// #define ENDSTOPPULLUP_XMAX
// #define ENDSTOPPULLUP_YMAX
// #define ENDSTOPPULLUP_ZMAX
// #define ENDSTOPPULLUP_XMIN
// #define ENDSTOPPULLUP_YMIN
// #define ENDSTOPPULLUP_ZMIN
#endif

#ifdef ENDSTOPPULLUPS
#define ENDSTOPPULLUP_XMAX
#define ENDSTOPPULLUP_YMAX
#define ENDSTOPPULLUP_ZMAX
#define ENDSTOPPULLUP_XMIN
#define ENDSTOPPULLUP_YMIN
#define ENDSTOPPULLUP_ZMIN
#endif

// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_MIN_ENDSTOP_INVERTING = false;
const bool Y_MIN_ENDSTOP_INVERTING = false;
const bool Z_MIN_ENDSTOP_INVERTING = false;
const bool X_MAX_ENDSTOP_INVERTING = false;
const bool Y_MAX_ENDSTOP_INVERTING = false;
const bool Z_MAX_ENDSTOP_INVERTING = false;
//#define DISABLE_MAX_ENDSTOPS
//#define DISABLE_MIN_ENDSTOPS

// Disable max endstops for compatibility with endstop checking routine
#if defined(COREXY) && !defined(DISABLE_MAX_ENDSTOPS)
#define DISABLE_MAX_ENDSTOPS
#endif

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E true // For all extruders


#define INVERT_X_DIR false    // (X轴配置）
#define INVERT_Y_DIR false    // (Y轴配置）
#define INVERT_Z_DIR false    // (Z轴配置）
#define INVERT_E0_DIR true   //  (挤出机0配置）
#define INVERT_E1_DIR false   // (挤出机1配置）
#define INVERT_E2_DIR false   // (挤出机2配置）

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR 1
#define Y_HOME_DIR 1
#define Z_HOME_DIR 1
//软限位开关设置
#define min_software_endstops false // If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.

// Travel limits after homing
#define X_MAX_POS DELTA_PRINTABLE_RADIUS
#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
#define Y_MAX_POS DELTA_PRINTABLE_RADIUS
#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
#define Z_MAX_POS MANUAL_Z_HOME_POS
#define Z_MIN_POS 0

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)


//=================   Bed Auto/Manual Leveling ====================


#define ENABLE_AUTO_BED_LEVELING // 是否开启自动调平功能 

#ifdef ENABLE_AUTO_BED_LEVELING


#define DELTA_PROBABLE_RADIUS (DELTA_PRINTABLE_RADIUS-50)
#define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
#define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
#define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
#define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS

#define X_PROBE_OFFSET_FROM_EXTRUDER 0.0
#define Y_PROBE_OFFSET_FROM_EXTRUDER 0.0
#define Z_PROBE_OFFSET_FROM_EXTRUDER 0.5//自动调平设置 过高减小 过低增大

#define Z_RAISE_BEFORE_HOMING 4       // 配置回原点前Z轴升起的高度，该高度要确保在Z轴最大高度范围内。 

#define XY_TRAVEL_SPEED 2000         //执行自动调平移动的速度，增大速度增加，减小速度降低

#define Z_RAISE_BEFORE_PROBING 80  ////经过第一个检测点前Z轴抬起的高度，该高度要确保调平传感器可以正常放下。
#define Z_RAISE_BETWEEN_PROBINGS 5  //经过下一个检测点前Z轴抬起的高度

#define Z_SAFE_HOMING
#ifdef Z_SAFE_HOMING

#define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)
#define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)

#endif


#define ACCURATE_BED_LEVELING
#ifdef ACCURATE_BED_LEVELING
#define ACCURATE_BED_LEVELING_POINTS 3 //自动调平探头点点数 3为横竖向各点3个点，共9点，改为6就是横竖向各点6个点，共36个点。
#define ACCURATE_BED_LEVELING_GRID_X ((RIGHT_PROBE_BED_POSITION - LEFT_PROBE_BED_POSITION) / (ACCURATE_BED_LEVELING_POINTS - 1))
#define ACCURATE_BED_LEVELING_GRID_Y ((BACK_PROBE_BED_POSITION - FRONT_PROBE_BED_POSITION) / (ACCURATE_BED_LEVELING_POINTS - 1))
#define NONLINEAR_BED_LEVELING
#endif

#endif    // ENABLE_AUTO_BED_LEVELING

// The position of the homing switches
#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)

// Manual homing switch locations:
// For deltabots this means top and center of the cartesian print volume.
//手动回零开关的位置：
//对于三角洲结构这意味着笛卡尔打印机的顶部和中心的值。
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 370.5  //370 // Z轴高度设置 // For delta: Distance between nozzle and print surface after homing.

//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {60*60, 60*60, 60*60, 0}   // set the homing speeds (mm/min)


// default settings
#define XYZ_FULL_STEPS_PER_ROTATION 200
#define XYZ_MICROSTEPS 16
#define XYZ_BELT_PITCH 2
#define XYZ_PULLEY_TEETH 16
#define XYZ_STEPS (XYZ_FULL_STEPS_PER_ROTATION * XYZ_MICROSTEPS / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))

#define DEFAULT_AXIS_STEPS_PER_UNIT   {XYZ_STEPS, XYZ_STEPS, XYZ_STEPS, 150}   // default steps per unit for PowerWasp
#define DEFAULT_MAX_FEEDRATE          {200, 200, 200, 200}    // (mm/sec)
#define DEFAULT_MAX_ACCELERATION      {9000,9000,9000,9000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION  3000   // X, Y, Z and E max acceleration in mm/s^2 for retracts

// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
#define DEFAULT_XYJERK                20.0    // (mm/sec)
#define DEFAULT_ZJERK                 20.0    // (mm/sec)
#define DEFAULT_EJERK                 20.0    // (mm/sec)

//===========================================================================
//===============================Additional Features=========================
//===========================================================================

// EEPROM
// The microcontroller can store settings in the EEPROM, e.g. max velocity...
// M500 - stores parameters in EEPROM
// 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 this to enable EEPROM support
//#define EEPROM_SETTINGS
//to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
// please keep turned on if you can.
#define EEPROM_CHITCHAT

// Preheat Constants
#define PLA_PREHEAT_HOTEND_TEMP 180
#define PLA_PREHEAT_HPB_TEMP 70
#define PLA_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255

#define ABS_PREHEAT_HOTEND_TEMP 240
#define ABS_PREHEAT_HPB_TEMP 100
#define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255

//LCD and SD support
//#define ULTRA_LCD  //general LCD support, also 16x2
//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
//#define ULTIPANEL  //the UltiPanel as on Thingiverse
//#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click

// The MaKr3d Makr-Panel with graphic controller and SD support
// [reprap.org]
//#define MAKRPANEL

// The RepRapDiscount Smart Controller (white PC
// [reprap.org]
#define REPRAP_DISCOUNT_SMART_CONTROLLER

// The GADGETS3D G3D LCD/SD Controller (blue PC
// [reprap.org]
//#define G3D_PANEL

// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PC
// [reprap.org]
//
// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: [code.google.com]
//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER

// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
// [reprapworld.com]
//#define REPRAPWORLD_KEYPAD
//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click

// The Elefu RA Board Control Panel
// [www.elefu.com]
// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARUDINO library folder: [github.com]
//#define RA_CONTROL_PANEL

//automatic expansion
#if defined (MAKRPANEL)
#define DOGLCD
#define SDSUPPORT
#define ULTIPANEL
#define NEWPANEL
#define DEFAULT_LCD_CONTRAST 17
#endif

#if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
#define DOGLCD
#define U8GLIB_ST7920
#define REPRAP_DISCOUNT_SMART_CONTROLLER
#endif

#if defined(ULTIMAKERCONTROLLER) || defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
#define ULTIPANEL
#define NEWPANEL
#endif

#if defined(REPRAPWORLD_KEYPAD)
#define NEWPANEL
#define ULTIPANEL
#endif
#if defined(RA_CONTROL_PANEL)
#define ULTIPANEL
#define NEWPANEL
#define LCD_I2C_TYPE_PCA8574
#define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
#endif

//I2C PANELS

//#define LCD_I2C_SAINSMART_YWROBOT
#ifdef LCD_I2C_SAINSMART_YWROBOT
// This uses the LiquidCrystal_I2C library ( [bitbucket.org] )
// Make sure it is placed in the Arduino libraries directory.
#define LCD_I2C_TYPE_PCF8575
#define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
#define NEWPANEL
#define ULTIPANEL
#endif

// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
//#define LCD_I2C_PANELOLU2
#ifdef LCD_I2C_PANELOLU2
// This uses the LiquidTWI2 library v1.2.3 or later ( [github.com] )
// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
#define NEWPANEL
#define ULTIPANEL

#ifndef ENCODER_PULSES_PER_STEP
#define ENCODER_PULSES_PER_STEP 4
#endif

#ifndef ENCODER_STEPS_PER_MENU_ITEM
#define ENCODER_STEPS_PER_MENU_ITEM 1
#endif


#ifdef LCD_USE_I2C_BUZZER
#define LCD_FEEDBACK_FREQUENCY_HZ 1000
#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
#endif

#endif

// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
//#define LCD_I2C_VIKI
#ifdef LCD_I2C_VIKI
// This uses the LiquidTWI2 library v1.2.3 or later ( [github.com] )
// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
// Note: The pause/stop/resume LCD button pin should be connected to the Arduino
//       BTN_ENC pin (or set BTN_ENC to -1 if not used)
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
#define NEWPANEL
#define ULTIPANEL
#endif

// Shift register panels
// ---------------------
// 2 wire Non-latching LCD SR from:
// [bitbucket.org]
//#define SR_LCD
#ifdef SR_LCD
#define SR_LCD_2W_NL    // Non latching 2 wire shift register
//#define NEWPANEL
#endif


#ifdef ULTIPANEL
//  #define NEWPANEL  //enable this if you have a click-encoder panel
#define SDSUPPORT
#define ULTRA_LCD
#ifdef DOGLCD // Change number of lines to match the DOG graphic display
#define LCD_WIDTH 20
#define LCD_HEIGHT 5
#else
#define LCD_WIDTH 20
#define LCD_HEIGHT 4
#endif
#else //no panel but just LCD
#ifdef ULTRA_LCD
#ifdef DOGLCD // Change number of lines to match the 128x64 graphics display
#define LCD_WIDTH 20
#define LCD_HEIGHT 5
#else
#define LCD_WIDTH 16
#define LCD_HEIGHT 2
#endif
#endif
#endif

// default LCD contrast for dogm-like LCD displays
#ifdef DOGLCD
# ifndef DEFAULT_LCD_CONTRAST
#  define DEFAULT_LCD_CONTRAST 32
# endif
#endif

// Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
//#define FAST_PWM_FAN

// Temperature status LEDs that display the hotend and bet temperature.
// If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
// Otherwise the RED led is on. There is 1C hysteresis.
//#define TEMP_STAT_LEDS

// Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
// which is not ass annoying as with the hardware PWM. On the other hand, if this frequency
// is too low, you should also increment SOFT_PWM_SCALE.
//#define FAN_SOFT_PWM

// Incrementing this by 1 will double the software PWM frequency,
// affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
// However, control resolution will be halved for each increment;
// at zero value, there are 128 effective control positions.
#define SOFT_PWM_SCALE 0

// M240  Triggers a camera by emulating a Canon RC-1 Remote
// Data from: [www.doc-diy.net]
// #define PHOTOGRAPH_PIN     23

// SF send wrong arc g-codes when using Arc Point as fillet procedure
//#define SF_ARC_FIX

// Support for the BariCUDA Paste Extruder.
//#define BARICUDA

//define BlinkM/CyzRgb Support
//#define BLINKM

/*********************************************************************\
  R/C SERVO support
  Sponsored by TrinityLabs, Reworked by codexmas
**********************************************************************/

// Number of servos
//
// If you select a configuration below, this will receive a default value and does not need to be set manually
// set it manually if you have more servos than extruders and wish to manually control some
// leaving it undefined or defining as 0 will disable the servo subsystem
// If unsure, leave commented / disabled
//
//#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command

// Servo Endstops
//
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M206 command to correct for switch height offset to actual nozzle height. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles

#include "Configuration_adv.h"
#include "thermistortables.h"

#endif //__CONFIGURATION_H

Quote
LVD
can you share what the problem was?