超级终端，其实就一个输入输出设备，搞ARM的，这个东西可能再熟悉不过了，XP下就自带了一个，在 程序->附件->通讯工具->超级终端，可以看到。,HyperTerminal, in fact, on a input and output devices, engage in the ARM, this thing may be familiar, XP comes with a one under, in the process-> Accessories-> Co

serial communication by hyper terminal

C#模仿超级终端源代码，大家相互参考参考-Hyper Terminal code,maybe helpful for new guy.

Hyper terminal via Serial port