System Usage
📄️ Serial Port Login
Serial port login is a fundamental method for interacting with the motherboard through a UART (Universal Asynchronous Receiver/Transmitter) interface in embedded development. It allows you to view system logs and perform command-line interactions.
📄️ RDP Login
📄️ SSH Login
📄️ VNC Login
Parts of this guide are based on contributions from the community user YeWenXuan. Thanks!
📄️ NoMachine Login
📄️ Performance Setting Guide
Setting CPU Frequency
📄️ Use apt for package management
use apt for package management
📄️ Input Method Usage
📄️ Video Codec Test Guide
This document records the video codec test methods and results for Radxa Dragon Q6A under the specified image and kernel versions.
📄️ Hardware-accelerated video playback (mpv)
On some ARM/embedded platforms (for example, Qualcomm SoCs), hardware video encode/decode typically uses the V4L2 M2M (Memory-to-Memory) architecture rather than the PC-style VA-API/VDPAU. As a result, the default hwdec=vaapi often does not work.
📄️ OpenCL Usage Guide
Install and verify OpenCL on the Dragon Q6A (based on Mesa RustiCL + Freedreno GPU).
📄️ Vulkan User Guide
This guide shows how to install Vulkan components and verify that Vulkan works on the Dragon Q6A (Mesa Turnip driver).
📄️ WebGL User Guide
This guide shows how to verify that WebGL (GPU-accelerated rendering) is working in the browser on the Dragon Q6A.
📄️ KVM User Guide
Enable KVM on the Dragon Q6A and verify that KVM and QEMU work properly.
📄️ Waydroid User Guide
Waydroid is an Android container environment based on Wayland. It allows you to run Android apps on the Dragon Q6A.