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v1.1.6 - Release for Ender-3 V2/Pro (4.2.2, 4.2.7, BTT SKR 2.0 board) and CR-6 SE (4.5.3, ERA 1.1.0.3 board)
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@junonara junonara released this 17 May 09:42
· 2 commits to master since this release
1.1.6
56e6cde

Improvements

  • Improved material exchange performance through pattern update, TB_LEN may need to be slightly adjusted after update
  • Improved communication protocol between Pitta and 3D printer, data transmission reliability and recovery time
  • It is recommended to update the firmware of PITTA base (V102), but it is not necessary because there is no major inconvenience in using the existing firmware
  • New recommended ramming settings(see Prusa Slicer Setting Guide). Reduces the occurrence of dots on the wipe tower
  • Included firmware for the Creality's CR-6 SE in the distribution firmware binarys

Ender-3 Pro/V2 Board

  • There are A4988 and TMC2208 models of Stepper Driver on the 4.2.2 board (subject to change depending on how Creality is produced).

    Model Board Driver Type
    Ender-3 Pro (stock) 4.2.2 4988
    Ender-3 V2 (stock) 4.2.2 TMC2208

  • Firmware release for Ender-3 Pro (4.2.2 - stock board, 4.2.7 and BTT SKR 2.0 board)

    • It is built on the Creality's stock Ender-3 Pro model and stock LCD display
    • SPEAKER (Buzzer on LCD) is disabled because BEEPER pin is used for communication with PITTA
    • X, Y, Z, E0 Driver type
      • 4.2.2 : A4988
      • 4.2.7 and BTT SKR 2.0 : TMC2208_STANDALONE
    • Because BTT SKR 2.0 board(Rev B with STM32F407VG) only uses "firmware.bin" for firmware upload, the name of the firmware to be released always uses "firmware.bin"

  • Firmware release for Ender-3 V2 (4.2.2 - stock board, 4.2.7 board)

    • It is built on the Creality's stock Ender-3 V2 model
    • X, Y, Z, E0 Driver type : TMC2208_STANDALONE

Ender-3 V2 LCD

  • Because Ender-3 V2 firmware for PITTA is based on Marlin, not Creality, LCD firmware is based on Marlin's LCD firmware

  • Required to upload only once for the first time

  • There are reports that some customers who have purchased the Ender-3 V2 from around February 2022 have started receiving the Ender-3 V2 with the new LCD model

    LCD Model Folder Name Distributed LCD file
    DWIN (old stock) DWIN_SET LCD_Files_Ender3V2.zip
    DACAI (new stock) private LCD_Files_Ender3V2.zip

  • DWIN LCD Firmware for Ender-3 V2 stock LCD

    • Use the DWIN_SET folder of the distributed LCD_Files_Ender3V2.zip to upload the LCD firmware

  • DACAI LCD Firmware for Ender-3 V2 new LCD (DACAI)

    • Use the private folder of the distributed LCD_Files_Ender3V2.zip to upload the LCD firmware
    • Upload method is similar to DWIN_SET upload procedure, but use private folder and copy it to SD card
    • Upload progress is not shown as a color change, but as a % of progress

CR-6 SE Board

  • The CR-6 SE uses 4.5.2, 4.5.3, ERA 1.1.0.3 boards

    • The 4.5.2 board was used during the Kickstater campaign
    • Most CR-6 SE on the market today use 4.5.3 and ERA 1.1.0.3 boards, and 4.5.3 and ERA 1.1.0.3 boards are compatible with firmware settings

  • Firmware release for CR-6 SE (4.5.3 or ERA 1.1.0.3 - stock board)

    • It is built on the Creality's stock CR-6 SE model(4.5.3, ERA 1.1.0.3) and stock touch screen
    • FILAMENT_RUNOUT_SENSOR define is disabled because the filament runout sensing is handled by the Pitta. And FIL_RUNOUT_PIN is used to communicate with Pitta
    • HOTEND_IDLE_TIMEOUT define is disabled to prevent the nozzle temperature from dropping to 0 degrees in the event of filament changing or nozzle clogging for a long period of time.

CR-6 SE Touch LCD

  • DWIN LCD Firmware for CR-6 SE stock touch screen
    • Because CR-6 SE firmware for PITTA is based on CR6Community firmware, not Creality, DWIN_SET is based on CR6Community's CR-6 SE touch screen firmware (DWIN_SET)
    • Required to upload only once for the first time
    • Use the DWIN_SET folder of the distributed LCD_Files_CR6SE.zip to upload the LCD firmware
    • DO NOT copy ANY DGUS2 kernel upgrade files to the DWIN_SET folder before flashing it to touch screen. DGUS2 kernel upgrade files are intended to be used when there is a problem such as no touch input or incorrect installation of the CR6Community's LCD firmware

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