Radxa X2L: Low-cost x86 SBC with RP2040

Step-by-Step Tutorial: Setting Up and Exploring Radxa X2L

1. Unboxing the Radxa X2L

   • Open the packaging of the Radxa X2L single board computer.
   • Ensure you have the necessary accessories like a heat sink for the CPU to keep it cool.

2. Examining the Radxa X2L

   • The Radxa X2L features an Intel Celeron J4125 quad-core CPU with a base frequency of 2 GHz.
   • The board includes 4GB of RAM, RP2040 microcontroller, M.2 slot for wireless, two full-size HDMI connectors, USB ports, audio jack, and more.

3. Installing Components

   • Mount the heat sink on top of the CPU for cooling.
   • Optionally, install an M.2 NVMe SSD for storage on the board.

4. Powering Up the Radxa X2L

   • Power the board using a 12V 2A power supply through the USB-C port.
   • Ensure the board initializes properly by fitting a CR1220 cell battery.

5. Exploring Software Support

   • The Radxa X2L supports various operating systems like Windows, Linux distros, and FreeBSD.
   • Test the performance by running Linux Mint and applications like LibreOffice Writer.

6. Testing Performance

   • Evaluate the system's performance by running web browsing tasks, checking storage devices, and testing video playback capabilities.

7. Using Caden Live for Video Editing

   • Test the video editing performance using Caden Live on the 4GB system with an NVMe SSD.
   • Compare the editing speed with other systems for reference.

8. Exploring GPIO Control

   • Utilize the RP2040 microcontroller for GPIO control and maker projects.
   • Experiment with controlling LEDs using Python code on the Radxa X2L.

9. Measuring Power Consumption and Drive Speed

   • Measure the power consumption of the board at idle and load.
   • Check the speed of the M.2 drive using a USB 3 adapter for data transfer.

10. Conclusion and Future Projects

    • Summarize the performance and features of the Radxa X2L.
    • Consider potential future projects or experiments with the board based on your interests.

By following these steps, you can set up, explore, and test the Radxa X2L single board computer for various applications and projects.