Configuration
FELYX includes an integrated web-based configuration interface. No configuration software needs to be installed on the user's computer.
The configuration interface can be accessed using either Wi-Fi or Ethernet, allowing a laptop, tablet or mobile device to configure FELYX directly from a standard web browser.
At every boot, FELYX provides a short 5-second configuration window. If the Config button is not pressed during this period, FELYX automatically continues into normal operation. This follows the same basic configuration concept used across YuDash devices.

Enter Configuration Mode
Step 1 — Power up FELYX
Power ON or restart the device.
During startup, the OLED displays a countdown of approximately 5 seconds during which Configuration Mode can be activated.
Tip: No action is required for normal operation. Simply allow the countdown to complete and FELYX will continue with its normal run sequence.
Step 2 — Press the Config button
During the countdown, short-press and release the Config button.
FELYX will start its local Configuration Server and make the configuration interface available over the supported network interfaces.
Important: Use a short press only. Do not hold the Config button continuously.

Step 3 — Configuration Server starts
Once Configuration Mode is activated, FELYX starts its configuration services.
The OLED displays the network information required to connect to the device.
Two connection methods are available:
Wi-Fi
FELYX creates a local Wi-Fi network.
SSID: based on the device number
Default Wi-Fi password:
12345678Configuration IP:
192.168.4.1
Ethernet
FELYX starts the Ethernet configuration server.
Configuration IP:
192.168.2.1

Configure through Ethernet
FELYX can be configured using a direct Ethernet connection.
1. Connect the Ethernet cable
Connect the laptop/PC directly to ETH1 on FELYX.
2. Configure the laptop Ethernet address
During Configuration Mode, FELYX uses the Ethernet address:
192.168.2.1
Configure the laptop Ethernet interface with an IP address in the same subnet, for example:
192.168.2.2
or another unused address in the 192.168.2.x range.
This direct-Ethernet method follows the same approach used in the existing YuDash configuration workflow.
3. Open FELYX in the browser
Open a web browser and enter:
http://192.168.2.1
The FELYX Configuration Server login page will open.
Configure through Wi-Fi
Wi-Fi configuration is the easy wireless method when using a laptop, tablet or mobile device.
1. Connect to FELYX Wi-Fi
Open the Wi-Fi settings on your laptop, tablet or mobile device and select the Wi-Fi network displayed on the FELYX OLED.
Enter the displayed/default password when requested.
Your device is now connected directly to FELYX.
2. Open the configuration page
Open a web browser and enter:
http://192.168.4.1
The FELYX Configuration Server login page will open.
While connected directly to the FELYX configuration Wi-Fi, Internet access on the laptop or mobile device may not be available. This is normal for the local configuration connection.
Normal Operation
If the Config button is not pressed during the startup countdown, FELYX proceeds automatically to normal operation.
During normal operation, the Ethernet interface uses the IP address configured in the device settings.
The factory-default Ethernet IP shown in your current FELYX flow is:
192.168.1.10
This address is different from the temporary Ethernet configuration address 192.168.2.1.
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