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Screen Wiring and Configuration

Screen Wiring​

Important Safety Notice
  • When connecting a TFT or HDMI screen using an FPC cable, please ensure the operation is performed in a completely power-off state to prevent screen damage.
  • When wiring the TFT screen, carefully confirm the insertion direction of the FPC cable to avoid device malfunction caused by reverse connection.

TFT Resistive Screen FPC Cable Wiring​

Tip
  • Please pay attention to the cable connection sequence to ensure proper alignment.
  1. TFT screen installation diagram
  • Pinout reference
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  • Connection method
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Screen Configuration​

FLYOS-FAST System Screen Configuration​

  1. Access the device IP address via a browser, for example: http://192.168.6.110/

fluidd interface operation: Uncheck "Filter hidden files and folders"

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mainsail interface operation: Check "Show hidden files"

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  1. Enter the displayed .flyos-config folder and locate the sys-config.conf configuration file
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  1. Edit the sys-config.conf file and modify the corresponding configuration items according to the screen type
  • Change the value after screen= to fly-tft-v1
  • To use FLY Screen, set klipper_screen=0; if both klipper_screen=1 and fly_screen=1 are enabled, KlipperScreen will be used by default
  • Change fly_screen=0 to fly_screen=1
  • Below is the reference after modification
screen=fly-tft-v1
  • Additionally, modify
klipper_screen=0
fly_screen=1
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Configuration Notes
  • Please verify that the DIP switch on the back of the screen is set correctly: for resistive screens, switch it to Resi
  • The configuration file format must be key=value, with no spaces after the equals sign
  • Do not modify the configuration file format on your own, otherwise the configuration will not take effect
  1. After saving the configuration
Important Note

After modifying the configuration, please restart the system for the changes to take effect.

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