HCS12X微控制器系列是HCS12系列的升级版，XGate外围处理器又是其重要的组成原件。XGATE是一款能够独立运行在主CPU上的可编程内核，可以匹配所有S12终端以及RISC设备。本篇应用比价就介绍了如何配置以及使用XGATE。-HCS12X micro-controller family is the HCS12 series of upgrades, XGate external processor is also an important component of its original. XGATE is a main CPU can be run independently on a programmable core, you can match all S12 devices, as well as RISC devices. This application describes how to configure the parity and the use of XGATE.