摘要： 针对嵌入式系统在高性能电子产品中的应用需求，研究并实现一个以龙芯SoC处理器HS3210为核心的嵌入式网络收音机的设计方案。以龙芯SoC处理器HS3210为核心，介绍Linux操作系统在龙芯SoC处理器上运行的实现，及外围部分电路芯片的选择与接口设计。实验结果表明，应用该方法设计的网络收音机成本低、性能高、功能易扩展。

关键词: 龙芯SoC, 嵌入式系统, Linux操作系统, 网络收音机

Abstract: Aiming at the application requirement of high-performance electronic products in embedded system, this paper researches and implements a design scheme of embedded Ethernet radio based on HS3210 Godson SoC microprocessor. Taking the HS3210 as the system core, it introduces the implementation of Linux operating system on the Godson SoC microprocessor, and the election of the extern circuit chip and interface design. Experimental results show that the embedded Ethernet radio has low cost and is high efficient and easy to extend function.

Key words: Godson SoC, embedded system, Linux operating system, Ethernet radio

中图分类号: 

• TP368