Virtual loopback serial ports can be established and added to bundles.They allow technical teams to access serial data transmission without physical connectivity to the devices and programs. Virtual COM interfaces can be used by applications designed to cache, log, and translate network data flow.The endpoints just need to be attached to the same network. Virtual serial ports allow users to work with remotely located applications and devices when no physical connection can be established.This lets team members use any network-connected machine for serial testing even if it lacks physical COM ports. Firmware developers or technicians working on serial device drivers can use virtual ports for testing and debugging.One of their benefits is the ability to multi-thread data with a pair of virtual serial ports.
If you are developing new software or tracking down issues with installed serial solutions, virtual ports give you more flexibility than physical interfaces.
Testing and debugging serial applications is facilitated by using virtual serial interfaces.Now let’s take a look at several scenarios that can benefit through the use of virtual serial ports. To establish a connection we need to use a function named as serialPort1.Open() but it can only open a port which name starts with COM. NET Framework uses the System.IO.Ports to access the COM ports. Please keep in mind that if you're going to use the newly-created virtual ports with C# Windows application, you need to name them starting with COM. The number of virtual COM port pairs you can create with the software is not limited. Just make sure that the apps that will work with these COM ports support the port names you've chosen. What is especially convenient is that you can assign any custom names to the ports you create with Virtual Serial Port Driver (except for those port names already used in your system).Now, you can either select the virtual serial ports from the dropdown list or specify them manually. Start the program and open the " Pair" window.Download Virtual Serial Port Driver and install it on your computer.Now let's see how to install a pair of virtual serial interfaces
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