摘要
介绍了用EPP协议连接外部存储器的方法，给出了仿真ROM实现的方案，PC对其可读写，目标板对其只读。
In this paper, a method of how to contact external memory by EPP is introduced, an implementation of how to simulate ROM id offered. This simulator can be read and writer by PC, and can be read only by objective board.
出处
《微计算机信息》
2001年第12期36-36,38,共2页
Control & Automation
