项目描述: slsnif is a serial port logging utility. It listens to the specified serial port and logs all data going through this port in both directions. Serial line sniffer是一个串行端口记录工具。它监听指定的串行端口并记录所有通过这个端口的两个方向的数据。 来源：http://freshmeat.net slsnif是一个串行端口日志

libserialport是极小的，跨平台的共享库，用C写的，是为了照顾这个操作系统的具体细节时，写作软件，采用串行端口。(libserialport is a minimal, cross-platform shared library written in C that is intended to take care of the OS-specific details when writing software that uses serial ports.)