BL Firmware

tip

• Please note the bootloader has already been pre-flashed at the factory, no need to flash again

Enter Flash Mode

• There are two methods to enter flash mode
• First: With the tool board completely powered off, short press the BOOT button, then connect one end of a data-capable TYPE-C cable to the main board and the other end to your device
• Second: After connecting one end of a data-capable TYPE-C cable to the main board and the other end to your device, short press the BOOT button, then press the RST button, release the RST button first, and finally release the BOOT button
  

Flash Firmware

Windows Flash Tutorial

• SUPER8 PRO's bootloader firmware
  • Click the download link below
  • Loading...

Notice

• USB3.0 may fail to flash, please try to use the computer's USB2.0 for flashing
• If flashing still fails, please try using a host computer for flashing
• If the error below occurs, please use a USB hub
  

1. Flashing tool Download link
2. Please download SetupSTM32CubeProgrammer and STM32 DFU driver
3. Copy the previously compiled firmware klipper.bin, Katapult, or Marlin to any directory on your computer
4. Connect the motherboard to the computer using a Type-C cable, ensuring it has entered dfu flashing mode
5. In STM32CubeProgrammer, select USB mode, then refresh and connect
   
6. If no error pop-up appears, the connection is successful.
   Warning

   If the content shown in the figure below appears, it indicates a computer or software issue. Please use a host computer for flashing: Host Computer Flashing Tutorial

   
7. Click the download icon on the left and check the options below
   
8. Click the Browse button as indicated by the arrow, then select the firmware you need to flash
   
9. Enter 0x08000000 in the Start address field
   • Please note that if the firmware is in HEX format, skip this step!!
   
10. Click Start automatic mode below to begin flashing the firmware
    
11. If the prompt shown below appears, the firmware flashing is complete
    

Host Flash Tutorial

1. Install the burning tool

• No need to install the burning tool for the FLY upper computer
• If you need to install, please note: The upper computer needs to be connected to the internet to install normally
• If already installed, no need to install

sudo apt update
sudo apt install dfu-util -y

2. Execute the following command to check if the connection is successful.

lsusb

• If there is no DFU device, please try to re-enter burning mode
• Due to system version issues, other names may be displayed. If 0483:df11 is shown, it indicates that the burning mode has been entered

3. Pull the pre-compiled firmware

• These are all pre-compiled firmwares
• Please note: The upper computer needs to be connected to the internet to install
• The upper computer needs to execute the command below to download the firmware package (if unable to get the file due to network issues on the upper computer, please contact the administrator in the after-sales group)

cd && git clone https://github.com/FengHua741/FLY_Katapult.git

• If the firmware package has already been downloaded, it is recommended to update the firmware package before proceeding with the remaining operations

cd ~/FLY_Katapult && git pull

4. Flash Firmware

tip

Only one of the firmware files needs to be flashed

• Below is the firmware flashing command

  sudo dfu-util -a 0 -d 0483:df11 --dfuse-address 0x08000000 -D ~/FLY_Katapult/BL/SUPER/SUPER8PRO.bin

5. If you see the content File downloaded successfully as shown in the arrow below, the flashing was successful

   

tip

After flashing, the main board needs to be completely powered off once.