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Screen Wiring and Configuration

Screen Wiring​

Important Safety Notice
  • When using FPC cables to connect TFT or HDMI screens, ensure the device is completely powered off to prevent screen damage.
  • When wiring TFT screens, carefully check the insertion direction of the FPC cable to avoid device malfunction due to reverse connection.
Tip
  • The TFT screen package includes two FPC cables: 14P (narrow cable) and 16P (wide cable).
  • For resistive screens, please use the 14P (narrow cable).
Important Note
  • The screen does not support hot-plugging. Please perform wiring operations only when the device is completely powered off.
  1. FLY-C8 TFT Resistive Screen Wiring
  • TFT-V1 Wiring Reference
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  • TFT-V2 Wiring Reference Updating

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 find the sys-config.conf configuration file
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  1. Open the sys-config.conf file and select the corresponding configuration method based on your screen type:
  • Modify screen= to fly-tft-v2-r
  • 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
  • Reference after modification
screen=fly-tft-v2-r
  • Also modify
klipper_screen=0
fly_screen=1
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  1. After modification and saving
Important Note

After modifying the configuration, restart the system to apply the changes.

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