This page demonstrates how to perform Serial I/O via RS232 using Delphi). Last Modified 09-30-03, links fixed 10-24-09. Festo Fluidsim Download Kostenlos Deutsch there. Using ActiveXperts Serial Port Component with Delphi ActiveXperts Serial Port Component is a software development kit (SDK) that enables the user to communicate to a device over a serial interface. Such a device can be: a weight indicator, a modem, a scanner, or any other device that is equiped with a serial port.

Serial Communications Library for Delphi: Delphi serial port library, serial component, Codegear Delphi serial control Serial Communication Library for Delphi - Borland - Embarcadero serial port component, serial port control, virtual serial ports, usb serial and RS232, RS422, RS485 software tool for Delphi Windows Standard Serial Communication Library for Delphi The Windows Standard Serial Communications Library for Delphi (WSC4D) is an serial communication library based on the Windows API. Includes 46 functions plus modem control, serial comm API.

WSC4D uses the core Windows API to communicate with any device connected to a serial port from within a Delphi application. A simple interface allows accessing data from a serial port using RS232 or multi-drop RS422 / RS485 serial ports.

WSC also supports virtual ports such as those created by Bluetooth and USB/serial converters. WSC4D provides the capability to quickly write 32 bit and 64 bit Delphi applications to control serial devices such as barcode scanners, modems, lab instruments, medical devices, USB serial devices, scales, GPS navigation, etc. The Delphi component library includes 49 functions plus serial line status & control, modem control, ASCII/XMODEM/YMODEM protocols, and a good selection of Delphi example programs. WSC4D can be used with any version of Borland/Codegear/Embarcadero Delphi (including Embarcadero XE8 and Delphi 10 Seattle/Berlin). Features of WSC4D include: • Includes 64-bit (WSC64.DLL) and 32-bit (WSC32.DLL) versions. • Free technical support and updates for one year. • Royalty free distribution with your compiled application.

• Evaluation versions are fully functional. No unlock code is required.

• Includes 49 functions plus modem control. • Can control any serial device (scale, barcode reader, etc.) connected to a serial port. • Can be used from GUI mode or console mode programs. • Can control multiple ports simultaneously. • Can be used with virtual serial ports using Bluetooth serial or a USB to serial converter. • Supports RS232, and multidrop RS422, and RS485 ports.

• Includes hardware and software flow control. • Supports character peek (SioEventChar). • Supports transmit and receive timeouts. • Can send Windows messages on completion of events (incoming character, etc.) • Supports any baud rate (32-bit and 64-bit versions). • Ability to specify the parity, word size, and number of stop bits. • Comes with ANSI emulation and ASCII, XMODEM and YMODEM. • Supports binary and text data transfer.