Creating Virtual COM Ports with VSPD
Last updated December 27, 2023
Introduction: Virtual Serial Port Driver (VSPD) is a powerful software tool that allows you to create virtual COM ports on your computer. These virtual COM ports enable communication between applications and devices as if they were connected through physical serial ports. In this article, we'll walk you through the steps to create virtual COM ports using VSPD for various applications.
Creating Virtual COM Ports with VSPD:
- Download and Install VSPD:
- Start by downloading and installing Virtual Serial Port Driver on your computer. You can find the software on the official website of Eltima Software.
- Launch VSPD:
- Once installed, launch VSPD. You will be greeted with its user-friendly interface.
- Create a Pair of Virtual COM Ports:
- In the VSPD interface, click on the "Add Pair" button or a similar option to create a pair of virtual COM ports.
- These ports will be paired, meaning data sent to one port will be received by the other, just like with physical COM ports.
- Configure Virtual Port Settings:
- After creating a pair, configure the settings for each virtual COM port.
- You can assign a custom name, choose the port's serial parameters (baud rate, data bits, parity, stop bits, etc.), and set advanced options if necessary.
- Save Port Pair Configuration:
- Save the configuration of the virtual COM port pair to apply the settings.
- This step is essential to ensure that your applications can recognize and use the virtual COM ports correctly.
- Test the Virtual COM Ports:
- To ensure that the virtual COM ports work as expected, open your applications that require serial communication.
- Select the virtual COM ports you've created as the communication ports within your applications.
- Data Transfer and Monitoring:
- Start sending and receiving data between your applications through the virtual COM ports.
- You can monitor the data traffic and communication status within the VSPD interface.
- Additional Configuration (Optional):
- VSPD offers various advanced features, such as creating loopback connections, splitting and merging data, and sharing virtual COM ports over a network. Explore these options as needed.
- Remove Virtual COM Ports (if needed):
- If you no longer require the virtual COM ports, you can remove them from the VSPD interface.
- Save and Export Configurations (if needed):
- If you have specific configurations that you want to reuse, save them for future use. VSPD allows you to export and import port settings.
- Update VSPD (if applicable):
- Check for updates for Virtual Serial Port Driver periodically and install them to benefit from new features and improvements.
Conclusion: Virtual Serial Port Driver (VSPD) simplifies the process of creating virtual COM ports, enabling seamless communication between your applications and devices. By following the step-by-step guide outlined in this article, you can easily set up and configure virtual COM ports using VSPD for various serial communication needs. Whether you're testing applications, integrating hardware, or developing software, VSPD is a valuable tool for efficient and flexible serial port emulation.