PMD自适应补偿控制模块自启动的实现  

The realization of PMD adaptive compensation control module self-starting

作　　者：许恒迎[1,2] 孙伟斌[1,2] 张霞[1,2] 白成林[1,2] 

机构地区：[1]聊城大学物理科学与信息工程学院,山东聊城市252059 [2]山东省光通信科学与技术重点实验室,山东聊城市252059

出　　处：《光通信技术》2012年第4期42-44,共3页Optical Communication Technology

基　　金：山东省科技攻关项目(2006GG2201002;2009GG10001026)资助;聊城大学科研基金项目(X10004)资助

摘　　要：为解决偏振模色散自适应补偿控制模块的自启动问题,提出了一种使用ROM引导、完全利用C语言进行程序烧写的自启动方案。首先分析了该模块的自启动过程,其次进行了自启动的硬件接口设计,最后重点介绍了自启动的C语言编程过程,给出了自启动的C语言源程序、cmd文件和Fl ash烧写流程图。To solve the self-starting problem of adaptive polarization mode dispersion compensation control module,a scheme is presented which uses Rom boot mode and fully adopts C language to program Flash.Firstly,the self-starting process of the module is analyzed.And then the hardware interface of the self-starting is designed.At last,the paper emphatically introduces the C language programming process of the self-starting;also it shows the self-starting C language source code,the link command file and Flash programming flow chart.

关 键 词：PMD补偿 自启动 FLASH烧写 

分 类 号：TN913.7[电子电信—通信与信息系统]