Marlin Firmware Download

Notes

Please do not place in a Chinese path

Fly_D7-Marlin

• Click the download link below
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Marlin Firmware Compilation

Note

• This tutorial is based on the Windows operating system
• This tutorial uses vscode, please install it in advance

Install Python Environment

• Download Python environment
• Click the download link below
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• Installation completed
  

Install vscode Extensions (Plugins)

1. Open vscode, open the Extensions Marketplace (the button with four squares on the left side of the interface)
2. Enter the following in the search box

platformIO

3. Find the plugin and install it
4. Restart vscode
   

Firmware Location

• Find your compiled Marlin firmware, the firmware.bin file under .pio\buid\LPC1716\
  

Flashing the Firmware

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