完成的PPP协议栈，可用在ADSL或数据通信设备上，用以拨号连接-completion of the PPP protocol stack can be used in ADSL or data communications equipment for dial-up connections

VxWorks下基于S3C2440的CS8900网卡驱动，可以实现Tornado环境下的在线网口调试并可以实现网络通信（添加定制TCPIP协议）。-VxWorks based on the CS8900 card driver S3C2440, Tornado can be achieved online network environment and can I debug network communication (add custom TCPIP Protocol).

PowerPC与PC微机串行通信，通过CS850实验板的SMC端口与PC微机的串行口实现UART协议异步通信。PC机通过仿真终端程序实现字符输入和输出，并可实现文件传送CS850实验板上的SMC驱动软件实现ECHO操作，将从接收端口接收到的字符通过发送端口送出-PowerPC computer with the PC serial communication, through the CS850 test SMC board computer' s serial port and PC p

PowerPC与PC微机串行通信，通过CS850实验板的SMC端口与PC微机的串行口实现UART协议异步通信。PC机通过仿真终端程序实现字符输入和输出，并可实现文件传送CS850实验板上的SMC驱动软件实现ECHO操作，将从接收端口接收到的字符通过发送端口送出-PowerPC microprocessor and PC serial communication UART protocol to achieve asynchronous communication through CS850 te