Follow this operation manual.
Firmware applicable model and mainboard version
Printer model: Ender-3Pro
Printer mainboard version: V4.22
Notes: The firmware is Ender-3Pro CR-touch/BL-touch version, compatible with support for filament detector.
Mainboard update:
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the firmware file "GD-Ender-3 ProHW4.2.2SW2.0.8.2CRTouchFilamentEuropeMulti.bin" into the root directory of TF card.
3. Turn off the printer and insert the TF card into the card slot on the motherboard.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card from the motherboard slot and delete the bin file inside.
Firmware applicable model and mainboard version
Printer model: Ender-3Pro
Printer mainboard version: V4.2.2
Notes: The firmware is the nine-language version of Ender-3 Pro.
Mainboard update:
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the firmware file "Ender-3 ProMarlin2.0.6HW4.2.2EuropeMultiLanguage.bin" into the root directory of TF card.
3. Turn off the printer and insert the TF card into the card slot on the motherboard.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card from the motherboard slot and delete the bin file inside.
For the mainboard chip with GD word.
Realize 300-degree high-temperature printing and support automatic leveling.
Realize 300-degree high-temperature printing and support automatic leveling.
