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Screen Wiring and Configuration

Screen Wiring

Important Safety Notice
  • When connecting TFT or HDMI screens using FPC cables, 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 causing device malfunction.
tip
  • The TFT screen package includes two FPC cables: 14P (narrow cable) and 16P (wide cable).
  • For resistive screens, always use the 14P (narrow cable).
Important Notice
  • Screens do not support hot-plugging. 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 Update in progress

Screen Configuration

FLYOS-FAST System Screen Configuration

  1. Access the device IP address via 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 locate 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:
  • Change the text after screen= to fly-tft-v2-r.
  • Change klipper_screen=0 to klipper_screen=1.
  • Below is the modified reference:
screen=fly-tft-v2-r
  • Also modify:
klipper_screen=1
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  1. After making changes and saving, restart the system for the configuration to take effect.
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