T-Engine嵌入式平台的硬件实现  

Implementation of Hardware of the T-Engine Embedded Platform

作　　者：方树名[1] 周应兵[2] 张媛媛[2] 

机构地区：[1]山东交通学院,山东济南250023 [2]山东交通学院信息工程系,250023

出　　处：《微计算机信息》2008年第26期91-93,共3页Control & Automation

摘　　要：此文以ARM微处理器ML67Q5K与eTRON卡芯片EM564161相结合为实例,论述了T-Engine嵌入式系统标准平台的硬件设计方案。ARM7核通过CPLD模块与eTRON卡之间进行数据交换,利用SD卡下载和存储内外部数据,再配置串口、JTAG接口及其他必要接口,实现了T-Engine平台的搭建。通过具体实践,证明了平台的可操作性和可应用性。This paper discussed the hardware designed scheme of the T-Engine Embedded Platform through an example that ARM microprocessor ML67QSK combined with the chip EM564161 of the eTRON card. ARM7 core swaps data with the eTRON card by CPLD module,and downloaded and stored in-out datas by SD card.Besides these modules,we built the T-Engine platform by Other necessary interfaces just as Serial interface,JTAG interface,and so on. Through the practice,it proved the feasibility of the operation and the application of the platform.

关 键 词：T—Engine ARM ML67Q5K 嵌入式系统 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]