利用双端口存贮器开发微处理机  

DEVELOPMENT OF MICROPROCESSOR BY DUAL-PORT RAM

作　　者：陈伟[1] 林桂平[1] 蒲利 

机构地区：[1]西南石油学院管理工程系 [2]西南石油学院石油开发系

出　　处：《西南石油学院学报》1992年第1期89-93,共5页Journal of Southwest Petroleum Institute

摘　　要：本文提供了一种对单片机插入等待状态的实用方法和一种利用双端口RAM组成的8031单片机开发系统。该系统是一并行双机系统,由主机、双端口RAM板和单片机仿真板构成;主机能够监控单片机的运行,易于实现软件断点功能。该系统又是一种廉价的在线仿真器(ICE),更换仿真板还能开发其它的微处理机。A practical method of inserting waiting state in Single-Component Microcomputer (SCM) and a 8031 SCM development system composed of dualport RAM are provided in this paper. It is a parallel dual processor system consisting of a master, a dual-port RAM board and a SCM emulator. The master can monitor SCM so that the breakpoint function of software is achieved easily. The system is a cheap ICE, so it can develop other microprocessor by replacing the emulator.

关 键 词：双端口存贮器 单片机 微机 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]