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文章介绍了基于ARM内核的微处理器AT91M40800为基础的嵌入式系统与10M以太网控制器芯片RTL8019AS的接口电路及实现方法。
This paper introduces the interface circuit between ARM9-based microprocessor and AT91M40800 embedded system and 10M Ethernet controller chip RTL8019AS.