西南石油大学学报(自然科学版) ›› 1992, Vol. 14 ›› Issue (1): 89-93.DOI: 10.3863/j.issn.1000-2634.1992.01.013

• 论文 • 上一篇    下一篇

利用双端口存贮器开发微处理机

陈伟 林桂平 蒲利   

  1. 管理工程系
  • 收稿日期:1991-05-31 修回日期:1900-01-01 出版日期:1992-02-20 发布日期:1992-02-20

DEVELOPMENT OF MICROPROCESSOR BY DUAL-PORT RAM

Chen Wei Lin Quiping Pu Li   

  1. Department of Management Engineering
  • Received:1991-05-31 Revised:1900-01-01 Online:1992-02-20 Published:1992-02-20

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。

关键词: 微处理机, 双端口存贮器, 单片机

Abstract: 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.

Key words: Microprocessor, Dual-port RAM, Single-component microcomputer

中图分类号: