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Android User Guide

This page summarizes common operations after X3566 Android boots.

Terminal​

Use the debug UART to view boot logs, or use adb:

adb devices
adb shell

If adb devices reports more than one device and emulator, terminate adb.exe in Windows and start adb again.

MP3 and Video Playback​

Place media files on TF card, USB disk, or internal storage, and play them using the system player or a third-party player.

Wi-Fi and Bluetooth​

Enable Wi-Fi in Android Settings, select an AP, and enter the password. Bluetooth can be used for file transfer and Bluetooth speakers.

USB Mouse and Keyboard​

Connect a USB mouse, keyboard, or wireless receiver to a USB HOST port.

TF Card and USB Disk​

The system supports TF card and USB disk mounting. If storage is not detected, check filesystem format, power, and connector state.

Screen Rotation​

Screen orientation can be adjusted through Android settings, system properties, or application configuration.

Camera​

The board supports CIF/CSI cameras and USB cameras. If no image is shown, check camera power, reset, MCLK, I2C, MIPI/parallel signals, device tree, and driver matching.

Ethernet​

ifconfig
ip addr
ping 8.8.8.8

HDMI Display​

X3566 supports HDMI output. If there is no image, check HDMI cable, monitor input source, EDID, resolution, and display-driver configuration.

Power, Reset, Suspend, and Wake-up​

After external power is connected, hold PWRKEY to power on. In Android, press PWRKEY briefly to suspend, press again to wake up, and hold it to enter the power-off UI. RESET performs hardware reset.