Specifications

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Chapter 1 Introduction
The Smart 3 in 1 Multiport Async Solutions
The C114HI is a RS-232/RS-422/RS-458 4-port serial communication interface board.
Each port can be configured to RS-232, RS-422 or RS-458 individually. It is designed
for the system manufacturers, integrators or VARs that want to provide all high
performance, reliability and quality multiple port data communication system.
The C114HI provides a low cost, high performance solution for connecting up to 4
devices such as terminals, modems and printers to PC-based host computer. It belongs
to the C104 family and features high speed and isolation protection.
The C114HI is so flexible in configuration that they are compatible with virtually all
kinds of other manufacturer's 4 port non-intelligent boards using 16550 UART.
Operating System Support
The family is operational under most popular operating systems such as Windows NT,
Windows 95, SCO UNIX/XENIX/OpenServer, DOS, Windows 3.x, OS/2, Linux, QNX,
FreeBSD, MUMPS, PICK OS, IMS Multiuser DOS, etc. However, MOXA device
drivers for Windows NT, Windows 95, DOS, Windows 3.x and Linux are provided for
better installation, configuration and performance. In this manual, chapters for MOXA
Windows NT, Windows 95, DOS and Windows 3.x device drivers are included. For
other compatible systems not mentioned, please refer to the respective operating
system’s manual for how to install and configure the standard driver.
MOXA Serial Comm Tool
For easy application development, MOXA provides an easy-use serial communication
library under Windows NT/95 (PComm) and Windows 3.x/DOS (API-232). Users can use
this library to develop your own applications using Microsoft C, Turbo C, Assembly,
QuickBASIC, Turbo Pascal, Clipper, Visual Basic, Visual C++, Borland Delphi, etc.
Utilities, such as diagnostic and monitor, are included for diagnosing the board/port or
monitoring the communication status.