1.  I have successfully flash Android 4.2 NAND Image by using PhoenixSuit, (PhoenixSuit version 1.0.6) into pcDuino3:

Note: The key step is to hold “UPGRADE” button on pcDuino3 board for a long period of time while you press “RESTET” button.

2. After the Android system has been successfully flashed, pcDuino can be started and work properly in media center environment. Particularly, I can configure the Internet and play videos from Youtube on my TV screen through HDMI cable.

• Both the video and audio work properly
• I can also use “Terminal Emulator“ to do some command line operations, such as searching the folder and executing commands (reboot, reboot2, etc)

3. But when I press the icon “Shutdown” to shutdown the system, it pops up error message

• It shows that executing /system/bin/reboot2 –p encounters problem, either cannot find the folder or file
• But the folder and file can be located properly, I can access and execute it through command line

Solution:

Here is the new shutdown apk: https://s3.amazonaws.com/pcduino/Images/v3/Android/Shutdown.apk