基于CPLD的TMS320F2812硬件平台设计  

The Design of TMS320F2812 Hardware Platform Based On CPLD

作　　者：马军[1] 张彦敏[1] 黄华伟[1] 李志军[1] 

机构地区：[1]河北工业大学

出　　处：《微计算机信息》2007年第05Z期187-188,176,共3页Control & Automation

摘　　要：本文介绍了32位定点数字信号处理器芯片TMS320F2812的主要特点,以及TMS320F2812的相关外部芯片扩展情况,并着重探讨了CPLD在TMS320F2812硬件开发中的应用,设计了一种CPLD+DSP的硬件平台,此设计将DSP较强的数据运算能力与CPLD的高集成性、硬件可重复编程性结合在一起,使系统的设计过程更加的合理、紧凑和简化。This paper introduced a 32 bit fixed-point digital signal processor chip （ TMS320F2812 ） and investigated the outer extended chips related to TMS320F2812 . It focused on the discussion of the CPLD applied on the development of TMS320F2812 hardware and designed a hardware platform of CPLD＋DSP. This design makes the high number operation capability of DSP and the high integration quality, hardware reprogrammed quality of CPLD hang together, and these make the design course more reasonable, compact and simple.

关 键 词：TMS320F2812 CPLD 硬件结构 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]