摘要
介绍了嵌入式Linux操作系统下,智能仪表数据采集服务器应用程序的设计思路,并详细阐述了嵌入式Linux下的串口通讯、网络编程、ModbusTCP协议驱动的实现方法。
The design of application program for the intelligent data acquisition server in the embrdrd Linux system was introduced; the methods for realizing the serial port communication, the network program and the Modbus TCP protocol drive were elaborated in detail.
