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提出了以DS80C400为核心处理器将异步串口与多路以太网互连的嵌入式智能网桥设计方案。给出了DS80C410与外部物理设备之间的连接的硬件设计方案,阐述在TINI开发平台下的的软件设计方案。该方案是解决测控通信装备中只具有串口通信分系统接入局域网的一种有效解决方案。
The design scheme of embedded intelligent bridge with asynchronous serial port and multiple Ethernet interconnects with DS80C400 as its core processor is proposed. The hardware design scheme of the connection between DS80C410 and external physical devices is given, and the software design scheme under the TINI development platform is described. The program is to solve the measurement and control communication equipment only has a serial communication subsystem access LAN an effective solution.