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Mobile Virtual Com Port Driver
for Windows Mobile Platforms

With Virtual Serial Port Driver Mobile you can create up to 10 virtual serial ports pairs connected via virtual null modem cable, choose any number from 0 to 9 and decide, whether those ports will be COMx or VSPx. These ports fully emulate real serial ports (even if they are not present in your mobile device).
Thinking about integrating our functionality into your own industry-specific solution?
Eltima Port Virtualization Technology is just what you need. Thousands of successful companies worldwide have already experienced the undeniable benefits and advantages of powering their software and hardware products with our advanced technology.

Eltima Port Virtualization Technology

Common objectives and our solutions

Create up to 20 virtual serial ports pairs

With VSPD Mobile you can create up to 20 virtual serial ports and use them simultaneously, join VSP and COM serial ports into pairs. Virtual serial port pairs are created during runtime and no reboot is required. Note: when you add a new virtual serial ports pair, the number of available pairs to create will decrease. It is possible to delete a virtual serial port pair, if you don`t need it any more. All these actions are performed during runtime.

Disable existing serial ports

By default, Windows Mobile offers a limited number of serial ports: COM0-COM9. And in some cases it could appear that this is not enough to suit your needs. If serial ports are occupied by other devices and you need more virtual serial ports to work with, you may disable existing serial ports and create virtual serial ports instead with Virtual Serial Port Driver Mobile. Please note that disabled ports preserve the state even after system reboot.

Test GPS or hardware simulation program

VSPD Mobile gives you an opportunity to test or debug your software as if it was actual serial port connection. You`ll have to create virtual serial ports pair COM7 and COM8 and connect the application you are developing to one port, and emulation software to the other. Everything the first application sends to COM7 will be received by the second application at COM8, and all data sent to COM8 by the second application will be received by the first one at COM7. Same solution can be implemented for data-logging period of your software testing.

Full features list

High-quality hardware emulation of real serial ports
No need to use real null-modem cable to connect serial ports
ActiveSync Installer/Uninstaller included
Full control lines emulation (DTR, RTS)
Virtual serial port can be created and will appear in the system immediately at runtime
High speed data exchange between virtual serial ports
Virtual ports are automatically re-created on reboot
No reboot required during installation
Create up to 20 virtual serial ports (10 pairs)
Support of ARM, MIPS, SH3/4, x86 and other processors

Let's get started

Virtual Serial Port Driver Mobile
Demo version limitations
• You won't be able to send more than 100Kb of data in one session
System Requirements
Windows CE 3.x/4.x/5.x/6.x, Windows Mobile Pocket PC 2003/2005/2006, Windows Mobile Smartphone 2003/2005/2006
Latest Update
Version 4.2 (4th Jul, 2007) Release notes