Follow the guide to install pinpong.zip (my mirror), only for V1.0.4 system image, and then:
This is a companion discussion topic for the original entry at http://forum.sophgo.com/t/alomst-the-best-i-have-ever-seen-three/374
This is a companion discussion topic for the original entry at http://forum.sophgo.com/t/alomst-the-best-i-have-ever-seen-three/374