Documentation

Virtual Serial Port Driver

• Overview
• Installation
• Usage scenario
• License
• Purchase
• How to register VSPD
• What's new in this version?

Program Interface

• Main window
• Main menu
• Serial ports explorer
• Manage ports
• Port access list
• Custom pinout

• Using Virtual Serial Port Driver

Using VSPD in your program

• Controlling virtual serial ports directly

Functions

• CreatePair
• DeletePair
• DeleteAll
• SetStrictBaudrate
• SetBreak
• QueryBus
• SetWiring
• SetAccessList

Structures

• VSBUS_QUERY
• VSBUS_QUERY_EX
• PORT_INFORMATION
• PORT_INFORMATION_EX
• VSERIAL_WIRING
• VSERIAL_STATE
• PROGRAM_ACCESS
  
• SERIAL_BAUD_RATE
• SERIAL_HANDFLOW
• SERIAL_LINE_CONTROL
• ACCESS_LIST

Using VSPD with programming languages

• Using it with C/C++
• Using it with Visual Basic
• Using it with Delphi
• Using it with other programming languages

Other issues

• Re-naming virtual serial ports
• Tech support and upgrades
• Frequently Asked Questions
• Other Eltima related products