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Screen Wiring and Configuration

Screen Wiring​

Important Safety Notice
  • When connecting a TFT or HDMI screen with an FPC cable, ensure the device is completely powered off to prevent screen damage.
  • For 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 lite2, you must 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 in a browser, e.g.: 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 find the sys-config.conf configuration file
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  1. Edit the sys-config.conf file and modify the corresponding configuration items based on the screen type
  • Change 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 a reference after modification
board=fly-lite2
screen=fly-tft-v1
  • Also need to modify
klipper_screen=0
fly_screen=1
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Configuration Notes
  • Ensure the DIP switch on the back of the screen is correctly set: Set it to Resi for resistive screens.
  • The configuration file format must be key=value, with no spaces after the equals sign.
  • Do not modify the configuration file format arbitrarily, or the configuration will not take effect.
  1. After saving the configuration
Important Notice

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

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