Browser Login
When the user's network environment includes a DHCP server capable of assigning IP addresses to downstream devices, the system can be accessed via a web browser.
Hardware Preparation
Mainboard: A8550PF1
Power Supply: DC12V 5A Power Adapter
Input Device: USB Type-A to Type-C Cable
Communication Device: Standard Ethernet Cable
Software Preparation
Please refer to the Tool Installation section to install the following essential tools. If already installed, you can skip this step.
- USB Driver Installation
- ADB Tool Installation
Boot the Board
The board comes pre-installed with the LE system by default. After powering it on with the 12V power adapter, the board will automatically boot into the system.
Booting process: The RGB indicator light will show a solid red light.
Use the USB Type-A to Type-C cable to connect the Type-A end to a USB port on the Windows computer and the Type-C end to the Type-C port on the board.
System booted successfully: The RGB indicator light will show a solid green light, and the cooling fan will start spinning, indicating that the system has finished booting.
Obtain IP Address
Connect an Ethernet cable to the WAN port. Refer to the Onboard Interface Description section for the location of interface number 17.
On the Windows computer, press WIN + R to open the Run dialog, type cmd, and open a terminal window. Then execute the following commands to query the IP address.
adb shell
ifconfig eth0You will see output similar to the following:

The inet "addr parameter" indicates the device's IP address.
Log in to the Web Page
After obtaining the device's IP address, you can log in to the AidLux web interface of the Ubuntu system using the following method.
Ensure the PC and the board are on the same local network.
In a web browser, enter the URL: http://ip:8000/login (replace ip with the actual IP address of the device). Username/Password: aidlux / aidlux

Using the System
Once the system has successfully booted, developers can officially start using the Ubuntu 22.04 system on the A8550PF1.
💡Tip
If developers need to reinstall the system, please refer to: System Installation