问题描述
我有一个使用DLT645协议的设备,以便与PC通信。我想了解这个协议是如何工作的。然后我可以重建可以与我的设备通信并修改它的gui。
最难的部分是我不知道如何使用这个协议才能使用PC和设备之间的串行通信。
我应该从哪里开始?根据以下文档(自动报告模式---第17页),只要RS232端口连接到设备,数据就可以传输到GUi。但是我如何发送以及您建议我使用哪种语言才能在PC和设备之间轻松通信?
http://www.ti .com / lit / ug / tidu247 / tidu247.pdf
I have a device that utilizes DLT645 protocol in order to use communicate with the PC. I would like to understand how this protocol works. Then I can rebuild the gui that can talk to my device and modify it.
The hardest part is I have no idea that how I can use this protocol in order to use a serial communication between PC and the device.
Where should I start from? According to the following document ( Auto-Reporting Mode---page 17), as soon as a RS232 port is connected to the device, data can be transferred to the GUi. But how I can I send and what language do you recommend me to use in order to have a easy communication between PC and device?
http://www.ti.com/lit/ug/tidu247/tidu247.pdf
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