Screen Wiring and Configuration

Screen Wiring

TFT Screen Wiring

TFT Screen Wiring

tip

• The packaging of the TFT screen will include two FPC cables, one is 14P (narrow), and the other is 16P (wide)
• lite2.1 must use 16P (wide) !!!

1. FLY-lite TFT Screen Wiring

HDMI Wiring

HDMI Wiring

1. FLY-HDMI Screen Wiring

---

Screen Configuration

FLYOS-FAST System - Screen Configuration

FLYOS-FAST System - Screen Configuration

1. Open the device IP address in a browser, for example: http://192.168.6.110/

   fluidd as shown in the picture: uncheck -> filter hidden files and folders.

   mainsail as shown in the picture: check -> show hidden files.

2. At this point, you can see the .flyos-config folder, entering this folder will have the sys-config.conf file.

3. Open the sys-config.conf file, modify the configuration items that need to be modified and save -> close it.

warning

• HDMI screen configuration is: hdmi, please note that there must not be any space after =!!!
• Resistive screen configuration is: fly-tft-v2-r, please note that there must not be any space after =!!!, please confirm that the switch on the back of the screen is set to Resi
• Capacitive screen configuration is: fly-tft-v2-c, please note that there must not be any space after =!!!, please confirm that the switch on the back of the screen is set to cap
• klipper_screen configuration is: 1, please note that there must not be any space after =!!!
• Note: The format of the configuration items in the sys-config.conf file is key=value, do not modify the format arbitrarily!!! Otherwise, the configuration will not take effect!!!

4. After modifying and saving, restart the system to take effect.

FLYOS-Armbian System - Screen Configuration

FLYOS-Armbian System - Screen Configuration

info

• Connect the host computer to WiFi, and after obtaining the IP address of the host computer, enter IP+:9999 in the browser to access FLY TOOLS and perform screen-related configurations
• For example, if the IP address of your host computer is 192.168.6.110, you need to enter 192.168.6.110:9999 in the browser

1. lite2.1 needs to use SSH to connect to the host computer and execute the following command!

sudo sed -i 's/^board=.*$/board=fly-lite2.1/' /boot/FlyOS-Env.txt

3. Restart the system
4. Open FLY TOOLS, follow the steps shown in the picture below, enable Klipper Screen, select the screen model, click the pink button at the bottom right save configuration, then restart the host computer to take effect!

warning

• Select fly-tft-v2-r for resistive screen, please confirm that the switch on the back of the screen is set to Resi
• Select fly-tft-v2-c for capacitive screen, please confirm that the switch on the back of the screen is set to Cap

Resistive screen:	Capacitive screen:
HDMI screen:

2. After saving the configuration, restart the host computer to take effect!

---