minigui就不多做介绍了，一个大家都在用而且很稳定的图形系统，本教程将一步一步指导你如何将minigui-1.6.2开源版本移植到em8622平台上。-minigui not do the introduction, one in the U.S. but also very stable with the graphics system, this tutorial will guide you step by step how to minigui-1.6.2 ported to the open source version em8622 platform.