用这个工具抓包看看你到底发送了什么,也许是你多发了却没注意到。
分别测试BUS Hound和SSCOM3.2的发送内容。
注意:一定按照下面详细使用方法里说明的顺序操作。
see link below:
下载地址:
http://download.cnet.com/ComTrac ... 6892.html?tag=mncol
感觉好别忘了给个review(评论),谢谢!
FAQ
How to use it?
1.Run ComTrace
2.Select serial port name(e.g. COM1)
3.Run serial port application program that you want to debug(e.g. Windows HyperTerminal)
4.debug......(e.g. press any key in Windows HyperTerminal, then watch the data that is captured.)
5.Close application program(e.g. Windows HyperTerminal)
6.Close ComTrace
Notice: You must operate by the order, only support Win2000 and WinXp(32 bit) system!
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