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Screen Wiring

Important Safety Tips
  • When connecting TFT or HDMI screens using FPC cables, please ensure the device is completely powered off to prevent screen damage.
  • When wiring TFT screens, carefully confirm the insertion direction of the FPC cable to avoid reverse connection and device malfunction.

TFT Resistive Screen Wiring​

Tip
  • The TFT screen package includes two FPC cables: 14P (narrow cable) and 16P (wide cable)
  • For resistive screens, please ensure you use the 14P (narrow cable)
  • TFT-V2 Resistive Screen Wiring
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  • TFT-V1 Resistive Screen Wiring
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Screen Configuration​

FLYOS-FAST System Screen Configuration​

  1. Access the device IP address via browser, e.g.: http://192.168.6.110/

fluidd Interface: Uncheck "Filter hidden files and folders"

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mainsail Interface: 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 item based on the screen type
  • Change the value after screen= to fly-tft-v1
  • To use FLY Screen, set klipper_screen=0; if klipper_screen=1 and fly_screen=1 are both enabled, KlipperScreen will be used by default
  • Change fly_screen=0 to fly_screen=1
  • Below is a reference after modification
screen=fly-tft-v1
  • Also modify
klipper_screen=0
fly_screen=1
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Configuration Notes
  • Ensure the DIP switch on the back of the screen is set correctly: For resistive screens, switch to Resi
  • The configuration file format must be key=value, with no spaces after the equals sign
  • Do not modify the configuration file format arbitrarily, 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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