基于EPLD设计的基站中频系统  

A Base Station Intermediate Frequency System Based on EPLD Device

作　　者：秦文丽 

机构地区：[1]四川大学,四川成都610065

出　　处：《数字技术与应用》2017年第10期146-148,152,共4页Digital Technology & Application

摘　　要：本文设计了一种基于EPLD器件的基站中频系统,该系统采用了ALTERA公司的MAXII系列中的EPM1270芯片。首先简单介绍了EPLD的接口特点,随后对该设计系统的硬件和软件两方面都做了详细论述。硬件部分给出了系统的总体设计方案,软件部分主要由固件设计、驱动程序设计和应用程序设计三部分组成。This paper designs a base station intermediate frequency system based on EPLD device. The system uses EPM1270 chip in ALTERA＇s MAXII series. Firstly, the interface features of EPLD are introduced, and then the hardware and software is discussed in detail. The hardware gives the overall design of the system. The software is mainly composed of firmware, driver and application design.

关 键 词：EPLD MPC875 WD2 复位 告警 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]