The server then initializes a connection back to the client to open the data port 然后服务器初始化到客户端的连接以打开数据端口。
Then the system architecture is further optimized by ways like : the normal and test data interfaces , control bus , configurable design based on i2c , using simplified emcu . all the optimizations improve the suitability , scalability , flexibility and maintainability of the whole system architecture 然后对系统的结构进一步的优化:数据处理模块带有正常与测试的两组数据端口,基于总线的管理控制方式, i2c总线接口的芯片可配置设计,采用简化emcu的嵌入式系统。