Printer: Ender-3 S1 Plus
Motherboard main control chip version: STM32F401
Notes:
The firmware is Ender-3 S1 Plus update version, Supports Japanese and Korean, support adding laser printing module, after updating, you can switch between FDM and laser printing. Please confirm the main control chip model before updating the firmware.
Firmware update contents:
1. New model picture preview function.
2. Support high-speed printing (160mm/s) & optimization of vibration pattern.
3. Support automatic PID setting.
4. Display/edit leveling data.
Display firmware update：
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the file "private" 、“DWIN_SET”and “firmware.zlib”into the TF card at the same time.
3. Turn off the printer and insert the TF card into the card slot on the back of the screen.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card and delete the files inside.
Mainboard firmware update：
1. Format the SD card on the computer side, and select 4096 for the allocation unit size.
2. Put the STM32F4_UPDATE folder into the SD card (THIS STEP IS REQUIRED， PLEASE NOTE！).
3. Turn off the printer and insert the SD card into the card slot on the motherboard.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the SD card from the motherboard slot and delete file inside.
video tutorial：
https://www.crealitycloud.com/post-detail/6260f8046a165bebd55811fb
Printer: Ender-3 S1 Plus
Motherboard main control chip version: STM32F401
Notes:
The firmware is Ender-3 S1 Plus update version, Support nine languages, support adding laser printing module, after updating, you can switch between FDM and laser printing. Please confirm the main control chip model before updating the firmware.
Firmware update contents:
1. New model picture preview function.
2. Support high-speed printing(160mm/s) & optimization of vibration pattern.
3. Support automatic PID setting.
4. Display/edit leveling data.
Display firmware update：
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the file "private" 、“DWIN_SET”and “firmware.zlib”into the TF card at the same time.
3. Turn off the printer and insert the TF card into the card slot on the back of the screen.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card and delete the files inside.
Mainboard firmware update：
1. Format the SD card on the computer side, and select 4096 for the allocation unit size.
2. Put the STM32F4_UPDATE folder into the SD card(THIS STEP IS REQUIRED， PLEASE NOTE！).
3. Turn off the printer and insert the SD card into the card slot on the motherboard.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the SD card from the motherboard slot and delete file inside.
video tutorial：
Printer: Ender-3 S1 PLus
Printer Mainboard: V2.4
Notes:
This is the special firmware for Ender-3 S1 Plus, which Supports adding CV-Laser Module, and automatic switching between FDM and laser printing.
Display firmware update：
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the file "private" and “DWIN_SET”into the TF card at
the same time.
3. Turn off the printer and insert the TF card into the card slot on the back of the screen.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card and delete the files inside.
Mainboard firmware update：
1. Format the SD card on the computer side, and select 4096 for the allocation unit size.
2. Put the STM32F4_UPDATE folder into the SD card (THIS STEP IS REQUIRED， PLEASE NOTE！).
3. Turn off the printer and insert the SD card into the card slot on the motherboard.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the SD card from the motherboard slot and delete the bin file inside.
Printer: Ender-3Max Neo
Printer Mainboard: V4.2.2
Notes: The firmware is the Chinese and English version of Ender-3Max Neo.
Display firmware update：
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the file "private"and "firmware.zlib"into the TF card.
3. Turn off the printer and insert the TF card into the card slot on the back of the screen.
4. Reboot and wait for the update to finish.
5. After finishing the update, remove the TF card and delete the files inside.
Mainboard firmware update：
1. Format the TF card on the computer side, and select 4096 for the allocation unit size.
2. Put the firmware file "V1.4.1_C.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.
