无法使用COM0COM驱动程序创建空调制解调器。 [英] Not able to create null modem using COM0COM drivers.

问题描述

我正在使用com0com创建一个应用程序，它将创建一个虚拟端口并将虚拟端口绑定到物理COM端口。



我有什么试过：



我已经使用

命令 - >成功创建了这对虚拟和物理COM端口。安装PortName = COM2，EmuBR = yes，EmuOverrun = yes，cts = ropen PortName = COM5，EmuBR = yes，EmuOverrun = yes



但我无法收到物理COM端口的数据，即COM5发送的COM2。



任何帮助？

I am using com0com for creating an application that will create a virtual port and bound the virtual port to the physical com port.

What I have tried:

I have successfully created the pair of virtual and physical com port by using
command-> install PortName=COM2,EmuBR=yes,EmuOverrun=yes,cts=ropen PortName=COM5,EmuBR=yes,EmuOverrun=yes

but I am not able to receive data at physical COM port i.e COM2 sent by COM5.

Any help?

推荐答案

你应该重新开始 - 访问 com0com 的网站阅读文档并试用示例代码。



您应仔细检查错误代码，并查看系统设置是否已创建端口并且是否正确。您最好向项目中的某人询问详细帮助。但第一步是错误代码。

You should re-visit the website of com0com read the documentation and try out the sample code.

You should carefully check the error codes and look in the system setting whether the ports are created and correct. You better ask someone from the project for detailed help. But the first steps are the error codes.

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