MarlinFirmware/Marlin 1.1.9.1

Marlin 1.1.9.1

on GitHub

Marlin 1.1.9.1 encompasses all the patches to Marlin 1.1.x since the original release of 1.1.9. View Commits

New Features

• Add BLTouch 3.0/3.1 support.
• Add M524 to abort SD printing.
• Add a Z hop setting for LEVEL_BED_CORNERS.

Hosts and UI

• Add Korean language support.
• Add Polish (with UTF-8 encoding) language.
• Update French, German, Spanish, Portuguese, Czech languages.
• Fix lightweight UI hotends display.
• Fix SD % with LIGHTWEIGHT_UI
• Fix LCD extra buttons.
• Optional ADC_KEYPAD_PIN with MB(ANET_10).
• Fix KILL_PIN with MKS_MINI_12864.
• Support MINIPANEL with software SPI.
• Add support for VIKI1 LCD to RAMPS boards.
• Fix handling of auto0.g with no SD detect pin.
• Fix Mesh Bed Leveling error messages.

Configuration

• Fix Ender 3 bed size.
• Fix homing feedrates in Creality3D configs.
• Fix bed thermistor in Creality3D configs.
• Fix CR-10 mini E-steps (95 steps/mm).
• Fix up Anycubic Kossel / Plus configs.
• Fix up Anet A6 and A8 configurations.
• Safer SPI delays for EINSY + RRD graphical displays.
• Enable DUAL_NOZZLE_DUPLICATION_MODE with BIBO TouchX.

Other Issues

• Fix G2/G3 Arcs rounding error.
• Patches for HANGPRINTER init.
• Fix endstops monitoring with M43.
• Update auto_build.py for latest changes.
• Fix kill(MSG_POWER_LOSS_RECOVERY).
• Some cleanup of G33.
• Limit temperature settings for 15°C overshoot.
• Fix a DELTA homing issue.
• Fix probe location bug.
• Fix TEMP_STAT_LED and PSU_PIN initialization.
• Fix autotemp_factor menu setting.
• UBL G29 T position fix.
• Fix compile errors and warnings.
• Fix a rare PID value storage issue.
• Fix Z correction after G29 (ABL Bilinear).