Specifications

Contents
Chapter 1: Introduction ................................................... 1
Description................................................................................................. 2
Features ...................................................................................................... 2
Specifications ............................................................................................. 3
Card Jumper Layout ................................................................................ 4
Chapter 2: Hardware Installation .................................... 7
Initial Inspection ....................................................................................... 8
Card Installation ....................................................................................... 9
Card Configuration ................................................................................ 10
Default Settings ....................................................................................... 10
RS-422/485 Selection (JP3, JP5, JP7, JP9) .......................................... 10
I/O Address and Interrupt Setup .......................................................... 11
Speed Mode Selection ............................................................................. 17
Enable Mode Selection (JP4, JP6, JP8, JP10) ..................................... 18
Chapter 3: Software Installation ................................... 19
Operating Environment Selection......................................................... 20
Driver Installation for DOS Users ........................................................ 20
Driver Installation for Windows 3.1 Users........................................... 25
ICOM Utility Setup for Windows 95/98/NT Environments ............... 26
Chapter 4: Wiring ........................................................... 29
Pin assignments ....................................................................................... 30
RS-422 signal wiring............................................................................... 30
RS-485 signal wiring............................................................................... 31
Appendix A: PC I/O Address Reference ......................... 33
PC I/O Address Usage ............................................................................ 34
Appendix B: Quick Reference ........................................ 35