Virtual Com Port -

HAM radio operators use VCP to link radio control software (CAT control) with logging software.

Older software often only connects to fixed, physical COM ports. VCP allows this software to run on modern computers. No Physical Port: Modern hardware lacks RS-232 connectors. virtual com port

When you plug in a USB-to-Serial converter, it often uses a Virtual COM Port driver (like those from FTDI ). The converter translates serial data into USB packets, and the driver translates those packets back into a virtual serial data stream for the application. 2. Virtual Serial Port over Ethernet (VSP) HAM radio operators use VCP to link radio

From the perspective of applications—such as terminal emulators or industrial control software—a virtual port is indistinguishable from a physical hardware port. It allows a system to assign a new COM port (e.g., COM10 ) that routes data over other media, such as USB or TCP/IP networks. Why Do We Need Virtual COM Ports? No Physical Port: Modern hardware lacks RS-232 connectors

Sharing a single GPS sensor’s data with multiple mapping applications.

VCP can pair two virtual ports ( COM10 — COM11 ) to test serial applications without physical cables. How Does a Virtual COM Port Work?

HAM radio operators use VCP to link radio control software (CAT control) with logging software.

Older software often only connects to fixed, physical COM ports. VCP allows this software to run on modern computers. No Physical Port: Modern hardware lacks RS-232 connectors.

When you plug in a USB-to-Serial converter, it often uses a Virtual COM Port driver (like those from FTDI ). The converter translates serial data into USB packets, and the driver translates those packets back into a virtual serial data stream for the application. 2. Virtual Serial Port over Ethernet (VSP)

From the perspective of applications—such as terminal emulators or industrial control software—a virtual port is indistinguishable from a physical hardware port. It allows a system to assign a new COM port (e.g., COM10 ) that routes data over other media, such as USB or TCP/IP networks. Why Do We Need Virtual COM Ports?

Sharing a single GPS sensor’s data with multiple mapping applications.

VCP can pair two virtual ports ( COM10 — COM11 ) to test serial applications without physical cables. How Does a Virtual COM Port Work?