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IOLAN DS1/TS2 User’s Guide, Version 4.5 222
TruePort Utility Appendix E
E
Introduction
This chapter provides information on the TruePort utility.
TruePort
TruePort is a com port redirector utility for the IOLAN. It can be run in two modes:
z TruePort Full mode—This mode allows complete device control and operates exactly like a
directly connected serial port. It provides a complete COM port interface between the attached
serial device and the network.
z TruePort Lite mode—This mode provides a simple raw data interface between the device and
the network. Although the port will still operate as a COM port, control signals are ignored. In
this mode, the serial communications parameters must be configured on the IOLAN.
You use TruePort when you want to connect extra terminals to a server using the IOLAN rather than
a multi-port serial card. When run on UNIX, TruePort allows you to print directly from a terminal to
an attached printer (transparent printing). You can also remap the slow baud rate of your UNIX server
to a faster baud rate, as shown below.
perle
Network
Serial Connection
Ethernet
UNIX, running
TruePort Daemon,
baud rate 4,800
Map UNIX baud
rate 4,800 to
230,400 for faster
throughput
PC
Currently, TruePort is supported on Linux
®
, Windows
®
, SCO
®
, Solaris
®
, and others. For a complete
list of supported operating systems, see the Perle website.
For more information, see the TruePort User Guide.