github mriscoc/Ender3V2S1 20230312
Ender-3 V2/S1 Professional Firmware 20230312

latest releases: 20240122, 20231202, 20230904...
20 months ago

Boreal Spring 2023

This is not the latest version, to get the latest version go here: https://github.com/mriscoc/Ender3V2S1/releases/latest

What's new in this release

  • Preview works in DWIN and DACAI screens (selected automatically, S1 F4 preview supports only DACAI screens in the precompiled firmware, some DACAI screens may need a firmware update)
  • Fix #742
  • Increased the number of sorted files to 50
  • Fix C125 issue: #667
  • Power outage recovery can be enabled/disabled in tune menu
  • Improved power outage recovery
  • Added Extrude 100 mm to Move menu for aid with extruder calibration
  • Optimize print percent and remain time to use Marlin's processing
  • Decrease HOTEND_IDLE_MIN_TRIGGER to 150
  • Removed forcing automatic cooldown and motor disable
  • Axes are not immediately disabled after abort print, now using timeout.
  • Allows enable/disable file list sorting if MEDIASORT_MENU_ITEM is defined
  • Enable/Disable tune menu items: RUNOUT_TUNE_ITEM, PLR_TUNE_ITEM, JD_TUNE_ITEM, ADVK_TUNE_ITEM
  • Use LCD_BED_TRAMMING settings for bed tramming
  • Some fixes in source code for special configurations
  • Several minor fixes

From Marlin 2.1.2

  • Marlin's Fix UBL 'G29 J' mesh tilt (#25453)
  • Marlin's Enhanced IS and LA
  • Marlin's Fix FastPWM calculations (#25343)
  • Marlin's AVOID_OBSTACLES for UBL (#25256)
  • and many more fixes from latest Marlin's bugfix 2.1.x

Note1: In latest releases I'm promoting UBL versions over ABL, but ABL versions will be available through custom compile. If you had a G29 to make an ABL leveling before each print change it to G29 P1 for UBL. MPC is also being incorporated in replacement of the hot-end PID which will continue to be available on custom compiles.

Note2: Due to lack of program memory space in the STM32F401RCT6 SoC some features had to be disabled for the F4 UBL firmware version, for example: BAUD_RATE_GCODE, INDIVIDUAL_AXIS_HOMING_SUBMENU, SOUND_MENU_ITEM, LONG_FILENAME_WRITE_SUPPORT, BINARY_FILE_TRANSFER, POWER_LOSS_RECOVERY.

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