[控件][IrDA, USB, bluetooth COM ports]nrComm Lib Pro 8.30 for Delphi & C++ Builder

Serial port (RS232) and barcode scan features

Direct access to serial port and I/O operations
Ready solution for Barcode scanner device
Find all available serial ports in the system (native and virtual IrDA, USB, bluetooth COM ports)
RS485 mode

Quick and flexible solution for an any data packet protocol
It supports detection the data packets with fixed END, HEADER, or LENGTH.
Also it can detect data packets by TIMEOUT.
Several and various data packet types can be united into data protocol.

USB
Find and get the information about existing USB objects (hosts, hubs, ports, devices).
The basic I/O operations with USB pipes over WinUSB interface and driver *
WinUSB driver installation component *.
"Eject" function

GSM
Add, get, delete records of GSM device phone books
Send SMS, get message from device memory
Notify about new SMS or incoming call
Gets various information about GSM device (model, IMEI, memory and battery states and etc.)
Works over serial (native or virtual) port and over Bluetooth connection

Bluetooth
I/O operations with bluetooth device
Enumeration bluetooth adapters, devices, and services

Terminal support
The original control for ANSI/VT100 terminal protocol support
The possibilities for handling the I/O operations for standalone Terminal using
Simple terminal support. You can use an any edit control together with any nrCommLib I/O component.

Telephone API (TAPI) component
The TAPI data modem I/O operations, call and answer
The TAPI voice modem support, call and answer
The extended sound operations (playback, record) for voice TAPI devices
Speech API support for Text-To-Speech conversion and output over TAPI device (voice modem)
Caller ID support
Direct access to com port I/O in voice mode.

Zmodem File Transfer protocol
ZModem file transfer with resume
Possibilities for handling the I/O operations for independent TnrZModem using

Kermit File Transfer protocol

LPT ports
LPT port I/O operations. Direct access to port pins.
LPT available ports auto detection

HID devices *
HID device I/O operations. Input, output, feture HID reports *.
HID device enumeration *.

Common features
Logging with wide options for all events and errors
Handling all exceptions and fatal errors an all levels for multi threading critical applications.
Context help
Simple Install/Uninstall program
The various and useful demo projects are included
Delphi 3-7,2005,2006,2007,2009,2010 C++Builder 3,4,5,6,2007,2009,2010 support

官网：http://www.deepsoftware.com/nrcomm/