HPI接口与PLX9054的逻辑实现  

Interconnection of HPI and PLX9054

作　　者：邹尔博[1] 王燕峰[1] 何文波[1] 

机构地区：[1]华中光电技术研究所,武汉430073

出　　处：《光学与光电技术》2006年第5期112-114,共3页Optics & Optoelectronic Technology

摘　　要：介绍了基于DSP的HPI接口和PLX9054芯片的特点及应用,使用ALTERA公司的CPLD-EPM7256实现了DSP芯片6701和PLX9054之间的无缝连接,并在PC机上获得了稳定的数据传输。The application of the CPLD-EPM7256 to provide the interconnection between HPI and PLX9054 in digital image collecting and processing field is introduced. The basic principles of HPI and 9054 are demostrated. The translation speed requirement of system can be met and the satisfying result was obtained .

关 键 词：主机接口 外部器件互连 数字信号处理器 

分 类 号：TN911[电子电信—通信与信息系统]