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Screen Wiring and Configuration

Screen Wiring​

Important Safety Notice
  • When connecting a TFT or HDMI screen using 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 equipment malfunction

TFT Resistive Screen Wiring​

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)
  1. FLY-Pi V2 TFT 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 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 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
  • 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 set correctly: Resistive screens set to Resi, Capacitive screens set to Cap
  • 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 Notice

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

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