嵌入式系统在网络控制和通信领域有着越来越广泛的应用。本文通过分析PC 卡时序, 利用ARM 处理器S3C4510B 和外部电路设计PCMCIA 接口,实现与无线网卡的软、硬件接口,从而可以使用基于ARM 的嵌入式系统来开发无线网络产品。 关键词:S3C4510B PCMCIA 接口 PC 卡 The Design of PCMCIA Interface With ARM Wang Yu-dong,Zhang Xiao-yi (Information Engineering Department of PLA Information Engineering University, Zhengzhou 450002, China) Abstract: The embedded system is widely used in network control and communication.This paper analyses PC Card timing ,makes use of ARM processor S3C4510B and peripheral circuits to design PCMCIA interface.It realizes the soft and hardware interface with wireless adapter,so we can develop wireless network products with embedded system which has ARM processor. Key words: S3C4510B PCMCIA interface PC Card