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Kingroon KP3S Stock Firmware
There are three kinds of MCU of Kingroon KP3S 3D printer mainboard, STM32 F407, GD32 F303, STM32 F103. Before you flash your firmware please double confirm your MCU verison. Wrong version flashed would brick your mainboard.
NOTE: KP3S 3.0 mainboard MCU GD32 F303 and KP3S 3.0 mainboard MCU STM32 F103 use the same firmware.
Kingroon KP3S 3.0 with MCU GD32 F303
Kingroon KP3S 3.0 with MCU GD32 F303 firmware to DOWNLOAD. (Updated on 2022.3.12)
Get Kingroon KP3S 3.0 mainboard MCU GD32 F303 with stock firmware flashed HERE.
Get Kingroon KP3S 3.0 mainboard MCU GD32 F303 with Marlin firmware flashed HERE.
Kingroon KP3S 3.0 with STM32 F103
Kingroon KP3S 3.0 with MCU STM32 F103 firmware to DOWNLOAD. (Updated on 2022.3.12)
Get Kingroon KP3S 3.0 mainboard MCU STM32 F103 with stock firmware flashed HERE.
Get Kingroon KP3S 3.0 mainboard MCU STM32 F103 with Marlin firmware flashed HERE.
Kingroon KP3S 3.0 with STM32 F407
Kingroon KP3S 3.0 with MCU STM32 F407 firmware to DOWNLOAD.
Kingroon KP3S 3.0 BLTouch Firmware
Kingroon KP3S 3.0 with BLTouch leveling sensor modification firmware to DOWNLOAD. BLTouch installion on Kingroon KP3S 3D printer tutorial available on our blog as well.
KP3S 3D Touch Firmware(STM32F103/GD32F303) V1.0.7_2022.05.17(Latest): Download
Kingroon KP3S 3.0 Laser Head Firmware
Kingroon KP3S 3.0 with laser head modification firmware to DOWNLOAD. Tutorial of adding laser head for our Kingroon KP3S.
I have a Kingroon KP3S Pro V2 printer.
Inside the printer there is a KINGROON KP Cheetah V1.0 board, I want to backup my firmware, how can I do this?
I also want to update the firmware of my MCU GD32 F303, where can I get the new firmware and how to update?
Do you have instructions somewhere on how to do this?
Why is there no instruction anywhere specifically for this board: KINGROON KP Cheetah V1.0 for updating the MCU GD32 F303 firmware?
I noticed a comment below from a user saying that they were concerned that the page says to be careful to use the right firmware for your board, but then two of the download links point to the same file. From the facebook Kingroon group, several users say this is ok and that the F303 and F103 do indeed use the same firmware. I have the F303 and I downloaded the KP3S-Firmware-20210726stm103gd32.zip file (this is the file you get when you click DOWNLOAD in the F303 section), unzipped the files, placed them in the root directory of a FAT32 formatted sd card, inserted the card in my printer while it was powered off, powered the printer on.. and everything seemed to work. The screen gave a series of status updates about what the printer was doing, and then it seemed to work fine.
Добрый день дайте правильную прошивку для Kingroon KP3S Kingroon KP3 v1.3. и еще бы правильную прошивку для лазера для этой платы с контроллером GD32 F303
Добрый день, после прошивки на лазерную головку перемещение по оси Х стало наоборот. Вернул прошивку на простую но голова по отношению оси Х ведет так как будто на двигателе поменяны провода местами. Даешь команду влево а она едет на оборот. при команде домой упирается до упора в право. Что делать подскажите.
fui instalar o firmware do Laser da kp3 e agora esta tendo mal funcionamento no software original de impressão como faco pra deixar apenas o sofware de impressao