NXP(原飞利浦)的LPC214X系列ARM上的USB在系统升级的源代码,极力推荐!!开发者主页: http://www.simonqian.com/en/LPCUSBBoot/

program let u learn how use virtual com using arm processor family

arm ads1.2入门教程，学习配置MTK环境，学习gcc,g++指令，你会发现编程很轻松。-Getting Started tutorial arm ads1.2, MTK configuration study environment, study gcc, g++ command, you will find programming very easy.