Marlin 2.0.6

[Evg33]

Marlin 2.0.6
https://github.com/MarlinFirmware/Marli ... /tag/2.0.6

For this release we focused on compatibility with a wider range of boards and controllers, especially STM32-based boards, color screens, and touch screens. With so many new files being added, a lot of work has gone into optimizing the PlatformIO build by peeking at enabled features and only downloading libraries and compiling code required for your enabled options. And we tackled a whole host of issues from stepper timing and interrupt priority down to the details of controller-wheel responsiveness.

New Machines and Boards
BigTreeTech SKR Pro 1.2
Malyan M200 V2
Malyan M300
Creality Ender 3 V2 board (Creality v4.x)
MKS Robin E3 / E3D
MKS Robin nano V2
BTT SKR Mini E3 V2
Funmat HT V4.0
Ortur 4.3
Tenlog D3 Hero
MEEB 3DP
Tronxy X5SA (V5 / V6 boards)
Vertex Nano with Vellemann K8600
Trigorilla Pro
New Features
G6 External Motion Controller (like Klipper) support. See #17853.
Prusa MMU2 Extruder Sensor support
Add settings for Prusa MMU2S
Inline laser / spindle power control
Add M150 I to set an individual Neopixel's color
Automatic Tool Migration (beta). See #17248
Composite USB for STM32 SDIO (experimental)
M600 R to resume at a new temperature
Optional move-to-center after UBL G29 J (3-point)
Trinamic driver serial multiplexing
Add M122 I to reinitialize TMC drivers at any time
Option to enable M360 for Repetier Host
M115_GEOMETRY_REPORT adds machine info to M115
Add HOTEND_IDLE_TIMEOUT safety feature
Add M200 S and L for Volumetric Extruder Limit
Add G35 Bed tramming assistant
Sensorless Homing for Core kinematics
Power monitor and display. (#17437)
Configuration
Add USE_PROBE_FOR_Z_HOMING option
Add SERIAL_FLOAT_PRECISION option
Add SD_PROCEDURE_DEPTH option (for M32 P)
Add JD_HANDLE_SMALL_SEGMENTS option. (#18316)
Add REPORT_FAN_CHANGE option
Add CONTROLLER_FAN_IGNORE_Z option
Change FIL_RUNOUT_INVERTING true to FIL_RUNOUT_STATE HIGH
Use Material Preset 1 as defaults for M303 PID autotune
Allow different Default PIDs for each hotend
Option to set Babystep Size in mm
Trinamic steppers Homing Phase. See #17299.
Add a TMC Chopper Timing Preset for 24V 0.9°
Homing bump is now an array
Improved, extended "digipot" settings
Add AUTOTEMP default proportions
Adjustable XY_FREQUENCY_LIMIT
NOZZLE_PARK_FEATURE X-only / Y-only move option
Fix overridden U8G+SPI delay overrides
Fix EEPROM type selection and fallbacks
Add SDCARD_READONLY option to reduce binary size
Add VOLUMETRIC_EXTRUDER_LIMIT. See #17017.
Add NOZZLE_PARK_Z_RAISE_MIN option
Add sanity-check for Nozzle Park position
Use Preheat 1 temperature as M303 default
More Probe Temperature Compensation options
Add XYZ_NO_FRAME option for Graphical LCD
Allow larger ADC button debounce values
Configurable kill pin state
Change default filament diameter to 1.75mm
Fix, clarify LCD_TIMEOUT_TO_STATUS
Longer default power-up delay
Disable Z stallGuard by default
Allow CASE_LIGHT_PIN override from config
Sanity check 3-point defines
Sanity-check Chamber thermistor pin
Add thermistor 502 for Zonestar Prusa P802M
Use center XY for Z Safe Homing default
Independent X2,Y2,Z2,Z3,Z4 endstop inverting
Add a custom nozzle wipe G-code option
Board / HAL
Fix BTT SKR Pro 1.0 issues
Fix BTT GTR 1.0 issues
Fix MKS S-Gen standard pins
Fix FYSETC_AIO_II build
Fix Fysetc stm32flash usage
Fix FYSETC Cheetah issues, SD re-insert
Fix MKS Robin nano issues, use Flash EEPROM
Fix GTM32 Rev B LCD pins
Fix BIQU BQ111-A4 pins
Fix RAMPS 1.4.4 filament runout pin
Increase STM32F1 Servo Timer Interrupt Priority
Add Chitu V5 (with extra GPIO init)
Add Chitu V6 (with Z2 stepper pins)
Add Lerdge S,X,K boards
Add Emergency Parser for the STM32 HAL
Various Mightyboard improvements
More complete RUMBA32 support
Permit more Creality pin overrides
Improve DIAG pin endstop management
Various SAMD51 (AF Grand Central) improvements
Add ReARM SDSS pin (for RRD LCDs)
SD detect override for older Creality3D RAMPS
Add Servo and E1 pins for the PICA board
Allow timers to be set by STM32 pins files
Improved STM32 timer allocation and prioritization
Support TMCStepper with MKS Robin Pro
Declare extended STM32 serial ports
Add LPC176x SPI / I2C EEPROM support
Add board-based ST7920 delays
Fix STM32F103VE Flash EEPROM size
Use MCP4451 interface for MKS SBASE
Support GT2560 3rd extruder
Consolidate MKS Robin / SKR Mini E3 pins
Allow SDIO clock/retry overrides. See #18223.
Patch BLTouch Z_MAX_PIN for GT2560 Rev.A (non-plus)
Support BL24C16 EEPROM in HAL/STM32F1 (Ender 3 V2)
New LCDs and Controllers
TFT LVGL UI
FTDI EVE Touch UI
Ender 3 V2 controller
MKS UI / Little VGL TFT (#18438)
FYSETC TFT81050 LCD
FYSETC 2.42 inch OLED
MKS LCD12864 A/B Controller
TFT 2x-3x scale for Anycubic, TronXY
ExtUI support for Anycubic I3 Mega
Touch-select for MarlinUI menu items
Touch-to-jog for MarlinUI edit items
Support for FT81050 to FYSETC F6
LCD / Controller
Improved alert for EEPROM errors
MarlinUI support for up to 5 Material Presets
Suppress the initial SD status message
Fix, extend, and improve ExtUI touch screens
Fix LCD throttling issues
Fix Graphical Display cosmetic issues, progress bar
Fix low contrast on Minipanel display
Implement MarlinUI for color touchscreens
Display status during PID Autotune
Add M73 remaining time for MKS UI
Fix DGUS serial buffer size and other issues
Fix GTR 1.0 CR-10 stock display pins
Fix Silvergate GLCD display timing
Fix Fan Speed menu items
Fix click sound with TOUCH_BUTTONS
Fix leveling "Point n of 3" message
Add Bed PID Edit and Autotune menu items
Move Case Light to LEDs submenu
Remove "Media Released" message
Shorter BLTouch menu item titles
Add HD44780 mapping for Czech accents
Bring language fonts up to date
Clean up LCD Manual Move / UBL Mesh Edit
ExtUI mesh support for Malyan LCD
Add UI and TMC stall reset for multi-axis
Add menu items to run G425 and G35
Add Romanian language
Updated languages:
English
Chinese
French
Galician
German
Hungarian
Italian
Polish
Brazilian Portuguese
Romanian
Russian
Slovak
Spanish
Other Peripherals
SKR Pro 1.1 WiFi / external SD card
Flash-based EEPROM for Robin E3D
Adjust Melzi ST display timing
Store Case Light brightness in EEPROM
Add Zonestar P802M bed thermistor
Fix BLTouch early deployment with ABL G29
For L64XX M17 can use hardStop
Extend thermistor 1047 to 500°C
Host and Protocol
Respect backspaces in G-code
Real build date in M115 report
Add M303 D to enable/disable PID debug output
Add G12 E to set soft endstops state
Allow M421 to modify a row, a column, or all
More verbose probing error
Prefix M503 output with echo:
Fix some Host Actions issues
Broadcast actions to all "hosts"
Report fan speed on change
Fix SD finished ExtUI / host action
Fix M710 output formatting
Separate G-code line numbers for each serial port
Tweaks to M114 D output
Fix Host Actions support with LPC176x
Fix lingering Filament Change host dialog
New M115 capabilities:
Cap:LONG_FILENAME
Cap:SDCARD
Cap:ARCS
Cap:BABYSTEPPING
Cap:RUNOUT
Issues Patched
Fix BLTouch PWM reliability on STM32
Fix Filament Change lengthy wait for heating
Fix Due wired EEPROM init
Fix ESP01 (module) WIFI initialization
Fix CoreXY babystepping and homing
More reliable double-click detection
Fix extra TMC serial begin calls
Fix M42 M with other parameters
Fix M43 analog pins
Fix position sync on M420 S0
Fix G2/G3 Arcs segment bugs
Fix LPC176x RGB NEOPIXEL startup
Fix issues with probing margins
Fix G76 probe height / position
Fix detection with multiple Filament Runout sensors
Fix Mixer virtual tools reset
Fix Power Loss Resume when card isn't mounted yet
Fix false alarm interrupting probing
No extraneous pins with ADC Keypad
Fix Probe Temperature Compensation build
Fix PID autotune timeout
Fix Power Loss Resume with HAS_LEDS_OFF_FLAG
Fix G12 for SINGLENOZZLE
Fix Max Jerk and Stepper PWM menus
Fix XY Frequency menu
Save/restore leveling on toolchange with SINGLENOZZLE
Fix BTT002 SPEAKER timer conflict
Fix STM32F4 flash / servo conflict
Reserve 'probing failed' for the last attempt
Fix SD printing pause with parking
Fix multiplication/division for xyz_pos_t, et.al.
Bring thermistor names up to date
Ignore spurious thermocouple errors
Fix alignment of 3-point leveling points
Fix G34 move in wrong direction
Fix Malyan LCD crash bug
Allow TMC Stall Sensitivity to be set to 0
Fix M125 unretract length
Fix M261, i2c EEPROM, i2c Encoder on LPC176x
Fix E DIAG pins for multi-axis auto-assignment
Fix STM32F1 EEPROM access start
Confirm XY position before Z Safe Homing
For G28 Z with Safe Homing, raise before move to XY
Fix SD_FINISHED_RELEASECOMMAND bug
Fix extra call to unskew()
Limited backlash editing for Core kinematics
Support up to 8 Trinamic E drivers
Apply HOME_BEFORE_FILAMENT_CHANGE if any axis is unknown
Consider HOME_AFTER_DEACTIVATE for Z safe homing
Improve reliability of POWER_LOSS_RECOVERY
Fix User Temp Sensor (1000), reversed Pt100 / Pt1000
Fix Hotend Idle Timeout trigger (#18657)
Fix passive Chamber Temp reading
Fix SD reverse sorting
Fix PSU_POWERUP_DELAY when over 2 seconds
Improve SAMD51 Servo / BLTouch PWM reliability
Optimized / Improved
Reduce Step Smoothing ceiling to 50% CPU usage
Improved Junction Deviation with lookup table
More accurate Junction Deviation fast-acos
Improve G2 / G3 motion accuracy
Improve UBL Mesh Editor behavior
Improved support for no bed / hotends / fans
Reorder Marlin setup() and init serial early
Minor Toolchange improvements
EEPROM Flash Leveling for more STM32F4 boards
Relax bed cooling safety check
Save/Load distinct TMC Stallguard thresholds
Better ooze prevention during pause
Consider Chamber also in Print Job Timer auto-start
Non-blocking MAX7219 init sequence
MAX7219 pause / resume for interrupt-safe usage
Minor optimizations in SD file listing
Handle SD sort order in CardReader
More conservative Trinamic DIR delay
Add M32 subcall overflow error message
Prevent setting temperature target outside sensor range
Avoid excess E DIR changes in Linear Advance (#18744)
Build and Upload
platformio.ini specifies library versions to prevent unexpected build errors
PlatformIO will only download and build libraries needed for enabled features
Randomize name of firmware...bin in Ender 3 V2 build
Allow HAL_TIMER_RATE override for STM32
Fix CMSIS / USB-FD name conflicts
Use "extends" in platformio.ini for better organization
Get more lib_deps from the PlatformIO registry
Fysetc S6 variant with direct DFU upload
Use "melzi" envs for MELZI_CREALITY board
Add a Chitu variant for disk-based update
Use TMCStepper 0.7.0 for best LPC176x support
Sanity check SERIAL_STATS options for LPC, STM32
Use STM32F407VGT6 for BTT002 V1
Fix Archim PIO upload on Windows, Arduino IDE LCD
Fix Archim LCD with Arduino IDE
FIx Sanguino/1284p board_upload.maximum_size
For Developers
The ENABLED/DISABLED macros are now usable in code
Add "TERN" macros for conditional one-liners
Allow pins to override TIMER_NUM and HAL_TIMER_ISR
Add uncrust script/config for uncrustify source formatting (beta)
Add pinsformat.js script to format pins files (beta)
Add Git attributes specifying UNIX line endings
Refine EEPROM types and manage in HAL/*/inc/Conditionals_post.h
Add "Bed" / "Chamber" string substitutions
Add a script to put identifiers on Configurations
Add GitHub Actions to label, close, and lock issues
Add SRAM command string injection
Allow more parameters in SERIAL_ECHO*PAIR macros
Define HAL ADC resolution in terms of bit-width
Ensure language.h include order
Fix I2C_ADDRESS ambiguity
Move tests folder up (to buildroot/tests)
Add pulldown items for all FastIO headers
SD-detect handling refactored to CardReader. See #17380
Allow for STEPPER_TIMER_RATE calling a function
Use MARLIN_EEPROM_SIZE with E2END as fallback
More customizable DGUSDisplay (#18700)
Known Issues
The M85 timeout might crash M600
M600 after starting SD print but before heating is complete is not supported.