本文介绍了RS232连接的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
很抱歉花您的时间解决我的问题.当我通过带有API的RS232进行通信时.当我拔出RS232行时,在我的图表中执行CloseHandle().当我再次插入它而无法再接收数据时.我的程序发生了什么.我会失去一些东西吗?请把我打断吧!谢谢.
I''m sorry that spend your time solving my question. When I communication through RS232 with API. When I pull out the line of RS232 and I do CloseHandle()in my porgram. When I insert it again and can''t receivec data anymore. What happen to my program. Something will i lose? Could you halp me, please! Thanks.
推荐答案
这篇关于RS232连接的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!