The following devices can be created: connector (can be opened twice), splitter, mapper (redirects all the requests to another port), pair device (two connected virtual ports), TCP server and client, serial re-director, UDP manager (receives serial port data via UDP connection), bridge (connects two data streams) and spy device (sends the intercepted data to another data stream).Įach one of these simulators has its own characteristics and advantages, but the common one is that they can be used simultaneously by more than one application. That is where Virtual Serial Ports Emulator comes in.ĭesigned mostly for helping developers create and test applications that use serial ports, it can generate several virtual devices, some creating virtual ports and some having no relation with the kernel driver. However, there are some devices that still require serial ports for transferring data. Modern systems come with one or no serial ports, as they use high-speed USB ports to connect to other hardware devices.

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