The concept is very vague and I don't know where to start learning. Please teach me how to use RS232 communication. The IPC's system is a DOS system. This computer is mainly used to control the batching system of cement. It seems that the software is written with TC. I want to use WINDOWS to connect to the RS232 of this computer to control several weights in the IPC. Please teach me what to do first and what to do next. If the software has an RS232 communication program, is it a bit easier? I can do it if I know its data address? If there is no communication program, can I develop one by looking at online resources and get it in, but how to connect with it. Is there any expert? Teach me. I can pay tuition fees too
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中国DOS联盟论坛 » DOS开发编程 & 发展交流 （开发室） » How does the IPC DOS system communicate with WINDOWS
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Original Poster
Posted 2010-11-13 21:40 · 中国 内蒙古 呼和浩特 联通
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Posted 2022-11-03 22:39 · 中国 上海 电信
Is IPC still in use? Haha
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