Android User Guide

Command Terminal

Connect the debug UART and boot Android. The serial terminal can be used to access the Android console.

Place audio, video, or image files on TF card, USB disk, or internal storage and open them with Android applications.

Enable Wi-Fi or Bluetooth in Android settings, then connect to wireless networks or pair with Bluetooth devices.

Connect a USB mouse or keyboard to a USB HOST port to operate Android.

Storage devices are usually mounted under /storage/.

Screen rotation depends on sensor configuration and application support.

Connect a supported camera module and open the camera application for preview, capture, or recording.

Connect an Ethernet cable to the RJ45 port. Android can access the network after link-up.

HDMI can output display and audio depending on the display configuration.

The power key can be used for sleep, wake-up, or shutdown according to firmware behavior.