Computer Hardware User Manual
Table of Contents 
Chapter 1  Introduction..............................................................................................1-1 
Overview............................................................................................................................ 1-2 
Package Checklist .............................................................................................................. 1-2 
Product Features................................................................................................................. 1-2 
Product Specifications........................................................................................................ 1-3 
LED Indicators................................................................................................................... 1-4 
Adjustable Pull High/low, Terminator Resistors for the RS-485 Port .................... 1-5 
Chapter 2  Installation and Configuration................................................................2-1 
Initial Driver Installation.................................................................................................... 2-2 
Hardware Installation ......................................................................................................... 2-4 
Windows 98/ME and Windows 2000 ..................................................................... 2-4 
Windows XP, Windows 2003, and Windows Vista (32-bit and 64-bit) ................. 2-5 
Configuring the COM Port............................................................................................... 2-10 
Configuring the Adaptor....................................................................................................2-11 
Removing the Adaptor ..................................................................................................... 2-14 
Uninstalling the Driver..................................................................................................... 2-14 
Install Linux driver for UPort 1100 Series ....................................................................... 2-16 
Chapter 3  Pin Assignment .......................................................................................3-1 
UPort DB9 Pin Assignments .............................................................................................. 3-1 
Terminal Block Pin Assignments ....................................................................................... 3-1 










