🚸 BIQU BX fix and enhance

config/examples/BIQU/BX/Configuration.h

@@ -23,6 +23,16 @@
 #error "Don't build with import-2.1.x configurations!"
 #error "Use the 'bugfix...' or 'release...' configurations matching your Marlin version."
 
+/**
+ * The BIQU BX has a huge TFT touch screen and a rich MCU so it can support
+ * all the bells and whistles.
+ *  - 2MB Flash / 1MB RAM
+ *  - TFT Touch screen
+ *  - Independent Z and Z2 steppers
+ *  - Z Stepper auto-align
+ *  - Single Z endstop (may home with probe)
+ */
+
 //#define MOTHERBOARD BOARD_BTT_SKR_SE_BX_V3 // Uncomment for the V3.0 board, otherwise V2.0 is assumed
 //#define BX_ALL_METAL_HOTEND                // Uncomment for newer H2 extruder with all metal heatbreak
 //#define BX_SWAP_ZM_E1M                     // Uncomment to swap Z and E1 motors
@@ -98,7 +108,7 @@
  *
  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  */
-#define BAUDRATE 115200
+#define BAUDRATE 250000
 
 //#define BAUD_RATE_GCODE     // Enable G-code M575 to set the baud rate
 
@@ -178,6 +188,8 @@
 //#define E6_DRIVER_TYPE A4988
 //#define E7_DRIVER_TYPE A4988
 
+#define NO_AUTO_ASSIGN_WARNING
+
 /**
  * Additional Axis Settings
  *
@@ -706,13 +718,13 @@
   #if ENABLED(PID_PARAMS_PER_HOTEND)
     // Specify up to one value per hotend here, according to your setup.
     // If there are fewer values, the last one applies to the remaining hotends.
-    #define DEFAULT_Kp_LIST {  22.20,  22.20 }
-    #define DEFAULT_Ki_LIST {   1.08,   1.08 }
-    #define DEFAULT_Kd_LIST { 114.00, 114.00 }
+    #define DEFAULT_Kp_LIST {  10.12,  10.12 }
+    #define DEFAULT_Ki_LIST {   0.55,   0.55 }
+    #define DEFAULT_Kd_LIST {  46.14,  46.14 }
   #else
     // BIQU BX
     #define DEFAULT_Kp 10.12
-    #define DEFAULT_Ki 0.55
+    #define DEFAULT_Ki  0.55
     #define DEFAULT_Kd 46.14
   #endif
 #else
@@ -1252,7 +1264,7 @@
 
 // Enable this feature if all enabled endstop pins are interrupt-capable.
 // This will remove the need to poll the interrupt pins, saving many CPU cycles.
-//#define ENDSTOP_INTERRUPTS_FEATURE
+#define ENDSTOP_INTERRUPTS_FEATURE
 
 /**
  * Endstop Noise Threshold
@@ -1409,7 +1421,7 @@
 //#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
+#define USE_PROBE_FOR_Z_HOMING
 
 /**
  * Z_MIN_PROBE_PIN
@@ -1886,8 +1898,8 @@
 // @section geometry
 
 // The size of the printable area
-#define X_BED_SIZE 250
-#define Y_BED_SIZE 250
+#define X_BED_SIZE 240
+#define Y_BED_SIZE 240
 
 // Travel limits (linear=mm, rotational=°) after homing, corresponding to endstop positions.
 #define X_MIN_POS -13
@@ -2277,12 +2289,12 @@
  * 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
@@ -2344,7 +2356,7 @@
  * - Allows Z homing only when XY positions are known and trusted.
  * - If stepper drivers sleep, XY homing may be required again before Z homing.
  */
-//#define Z_SAFE_HOMING
+#define Z_SAFE_HOMING
 
 #if ENABLED(Z_SAFE_HOMING)
   #define Z_SAFE_HOMING_X_POINT X_CENTER  // (mm) X point for Z homing
@@ -2353,7 +2365,7 @@
 #endif
 
 // Homing speeds (linear=mm/min, rotational=°/min)
-#define HOMING_FEEDRATE_MM_M { (20*60), (20*60), (6*60) }
+#define HOMING_FEEDRATE_MM_M { (21*60), (21*60), (6*60) }
 
 // Edit homing feedrates with M210 and MarlinUI menu items
 //#define EDITABLE_HOMING_FEEDRATE
@@ -2513,7 +2525,7 @@
 
 #if ENABLED(NOZZLE_PARK_FEATURE)
   // Specify a park position as { X, Y, Z_raise }
-  #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MIN_POS + 10), 20 }
+  #define NOZZLE_PARK_POINT { (X_MAX_POS - 4), (Y_MAX_POS - 4), 20 }
   #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)
@@ -2645,7 +2657,7 @@
  *
  * View the current statistics with M78.
  */
-//#define PRINTCOUNTER
+#define PRINTCOUNTER
 #if ENABLED(PRINTCOUNTER)
   #define PRINTCOUNTER_SAVE_INTERVAL 60 // (minutes) EEPROM save interval during print. A value of 0 will save stats at end of print.
 #endif
@@ -2819,7 +2831,7 @@
 // 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_SUBMENU
+//#define INDIVIDUAL_AXIS_HOMING_SUBMENU
 
 //
 // SPEAKER/BUZZER

config/examples/BIQU/BX/Configuration_adv.h

@@ -928,15 +928,15 @@
  * the position of the toolhead relative to the workspace.
  */
 
-#define SENSORLESS_BACKOFF_MM  { 3, 3, 0 }    // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
+#define SENSORLESS_BACKOFF_MM  { 2, 2, 0 }    // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
 
 #define HOMING_BUMP_MM      { 0, 0, 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 { 5, 5, 2 }    // (linear=mm, rotational=°) Backoff from endstops after homing
+#define HOMING_BACKOFF_POST_MM { 2, 2, 2 }    // (linear=mm, rotational=°) Backoff from endstops after homing
 //#define XY_COUNTERPART_BACKOFF_MM 0         // (mm) Backoff X after homing Y, and vice-versa
 
-//#define QUICK_HOME                          // If G28 contains XY do a diagonal move first
+#define QUICK_HOME                            // If G28 contains XY do a diagonal move first
 //#define HOME_Y_BEFORE_X                     // If G28 contains XY home Y before X
 //#define HOME_Z_FIRST                        // Home Z first. Requires a real endstop (not a probe).
 //#define CODEPENDENT_XY_HOMING               // If X/Y can't home without homing Y/X first
@@ -1203,16 +1203,16 @@
  *
  * Tune with M593 D<factor> F<frequency>
  */
-//#define INPUT_SHAPING_X
-//#define INPUT_SHAPING_Y
+#define INPUT_SHAPING_X
+#define INPUT_SHAPING_Y
 //#define INPUT_SHAPING_Z
 #if ANY(INPUT_SHAPING_X, INPUT_SHAPING_Y, INPUT_SHAPING_Z)
   #if ENABLED(INPUT_SHAPING_X)
-    #define SHAPING_FREQ_X  40.0        // (Hz) The default dominant resonant frequency on the X axis.
+    #define SHAPING_FREQ_X  37.0        // (Hz) The default dominant resonant frequency on the X axis.
     #define SHAPING_ZETA_X   0.15       // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
   #endif
   #if ENABLED(INPUT_SHAPING_Y)
-    #define SHAPING_FREQ_Y  40.0        // (Hz) The default dominant resonant frequency on the Y axis.
+    #define SHAPING_FREQ_Y  37.0        // (Hz) The default dominant resonant frequency on the Y axis.
     #define SHAPING_ZETA_Y   0.15       // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
   #endif
   #if ENABLED(INPUT_SHAPING_Z)
@@ -1508,14 +1508,14 @@
  *  - The difference is used to set the probe Z offset.
  */
 #if HAS_BED_PROBE && ANY(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
-  //#define PROBE_OFFSET_WIZARD
+  #define PROBE_OFFSET_WIZARD
   #if ENABLED(PROBE_OFFSET_WIZARD)
     /**
      * Enable to init the Probe Z-Offset when starting the Wizard.
      * Use a height slightly above the estimated nozzle-to-probe Z offset.
      * For example, with an offset of -5, consider a starting height of -4.
      */
-    //#define PROBE_OFFSET_WIZARD_START_Z -4.0
+    #define PROBE_OFFSET_WIZARD_START_Z -4.0
 
     // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
     //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
@@ -1599,7 +1599,8 @@
   #if ENABLED(SHOW_BOOTSCREEN)
     #define BOOTSCREEN_TIMEOUT 3000       // (ms) Total Duration to display the boot screen(s)
     #if ANY(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
-      #define BOOT_MARLIN_LOGO_SMALL      // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
+      //#define BOOT_MARLIN_LOGO_SMALL    // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
+      #define BOOT_MARLIN_LOGO_HUGE       // Full 1024x600 boot screen design
     #endif
     #if HAS_MARLINUI_U8GLIB
       //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
@@ -1633,7 +1634,7 @@
   //#define LCD_DECIMAL_SMALL_XY
 
   // Show the E position (filament used) during printing
-  //#define LCD_SHOW_E_TOTAL
+  #define LCD_SHOW_E_TOTAL
 
   // Display a negative temperature instead of "err"
   //#define SHOW_TEMPERATURE_BELOW_ZERO
@@ -1691,7 +1692,7 @@
 #if HAS_DISPLAY && ANY(HAS_MEDIA, SET_PROGRESS_MANUALLY)
   #define SHOW_PROGRESS_PERCENT           // Show print progress percentage (doesn't affect progress bar)
   #define SHOW_ELAPSED_TIME               // Display elapsed printing time (prefix 'E')
-  //#define SHOW_REMAINING_TIME           // Display estimated time to completion (prefix 'R')
+  #define SHOW_REMAINING_TIME             // Display estimated time to completion (prefix 'R')
   #if ENABLED(SET_INTERACTION_TIME)
     #define SHOW_INTERACTION_TIME         // Display time until next user interaction ('C' = filament change)
   #endif
@@ -1741,13 +1742,13 @@
 
   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
 
-  //#define NO_SD_AUTOSTART                 // Remove auto#.g file support completely to save some Flash, SRAM
+  #define NO_SD_AUTOSTART                   // Remove auto#.g file support completely to save some Flash, SRAM
   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
 
   //#define ONE_CLICK_PRINT                 // Prompt to print the newest file on inserted media
-  //#define BROWSE_MEDIA_ON_INSERT          // Open the file browser when media is inserted
+  #define BROWSE_MEDIA_ON_INSERT            // Open the file browser when media is inserted
 
-  //#define MEDIA_MENU_AT_TOP               // Force the media menu to be listed on the top of the main menu
+  #define MEDIA_MENU_AT_TOP                 // Force the media menu to be listed on the top of the main menu
 
   #define EVENT_GCODE_SD_ABORT "G28XY"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
 
@@ -1815,19 +1816,19 @@
    *  - 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_REVERSE     false  // Default to sorting file names in reverse order.
-    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
+    #define SDSORT_LIMIT       64     // Maximum number of sorted items (10-256). Costs 27 bytes each.
     #define SDSORT_FOLDERS     -1     // -1=above  0=none  1=below
-    #define SDSORT_GCODE       false  // Enable G-code M34 to set sorting behaviors: M34 S<-1|0|1> F<-1|0|1>
-    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_GCODE       true   // Enable G-code M34 to set sorting behaviors: M34 S<-1|0|1> F<-1|0|1>
+    #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_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.
+    #define SDSORT_CACHE_NAMES true   // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM true   // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+    #define SDSORT_CACHE_VFATS 4      // 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
 
@@ -1839,7 +1840,7 @@
   //#define LONG_FILENAME_WRITE_SUPPORT   // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
   //#define M20_TIMESTAMP_SUPPORT         // Include timestamps by adding the 'T' flag to M20 commands
 
-  #define SCROLL_LONG_FILENAMES           // Scroll long filenames in the SD card menu
+  //#define SCROLL_LONG_FILENAMES         // Scroll long filenames in the SD card menu
 
   //#define SD_ABORT_NO_COOLDOWN          // Leave the heaters on after Stop Print (not recommended!)
 
@@ -1855,7 +1856,7 @@
 
   //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
 
-  //#define AUTO_REPORT_SD_STATUS         // Auto-report media status with 'M27 S<seconds>'
+  #define AUTO_REPORT_SD_STATUS           // Auto-report media status with 'M27 S<seconds>'
 
   /**
    * Support for USB thumb drives using an Arduino USB Host Shield or
@@ -2288,26 +2289,26 @@
  */
 #define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  //#define EP_BABYSTEPPING                 // M293/M294 babystepping with EMERGENCY_PARSER support
+  #define EP_BABYSTEPPING                   // M293/M294 babystepping with EMERGENCY_PARSER support
   //#define BABYSTEP_WITHOUT_HOMING
-  //#define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement)
+  #define BABYSTEP_ALWAYS_AVAILABLE         // Allow babystepping at all times (not just during movement)
   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
   //#define BABYSTEP_INVERT_Z               // Enable if Z babysteps should go the other way
-  //#define BABYSTEP_MILLIMETER_UNITS       // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
-  #define BABYSTEP_MULTIPLICATOR_Z  2       // (steps or mm) Steps or millimeter distance for each Z babystep
+  #define BABYSTEP_MILLIMETER_UNITS         // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
+  #define BABYSTEP_MULTIPLICATOR_Z  0.05    // (steps or mm) Steps or millimeter distance for each Z babystep
   #define BABYSTEP_MULTIPLICATOR_XY 1       // (steps or mm) Steps or millimeter distance for each XY babystep
 
   #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.
-    #define MOVE_Z_WHEN_IDLE                // Jump to the move Z menu on double-click when printer is idle.
+    //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on double-click when printer is idle.
     #if ENABLED(MOVE_Z_WHEN_IDLE)
       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
     #endif
   #endif
 
-  //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
+  #define BABYSTEP_DISPLAY_TOTAL            // Display total babysteps since last G28
 
   #define BABYSTEP_ZPROBE_OFFSET            // Combine M851 Z and Babystepping
   //#define BABYSTEP_GLOBAL_Z               // Combine M424 Z and Babystepping
@@ -2648,12 +2649,12 @@
 // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
 // To use flow control, set this buffer size to at least 1024 bytes.
 // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
-//#define RX_BUFFER_SIZE 1024
+#define RX_BUFFER_SIZE 1024
 
 #if RX_BUFFER_SIZE >= 1024
   // Enable to have the controller send XON/XOFF control characters to
   // the host to signal the RX buffer is becoming full.
-  //#define SERIAL_XON_XOFF
+  #define SERIAL_XON_XOFF
 #endif
 
 #if HAS_MEDIA
@@ -3442,9 +3443,9 @@
 
   #if ANY(SENSORLESS_HOMING, SENSORLESS_PROBING)
     // TMC2209: 0...255. TMC2130: -64...63
-    #define X_STALL_SENSITIVITY  91
+    #define X_STALL_SENSITIVITY  95
     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
-    #define Y_STALL_SENSITIVITY   92
+    #define Y_STALL_SENSITIVITY  95
     #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
     //#define Z_STALL_SENSITIVITY  8
     //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY