User guide

Table of Contents
CHAPTER 1. INTRODUCTION..................4
1.1 SPECIFICATIONS..........................................................4
1.2 PACKAGE CONTENTS .....................................................5
CHAPTER 2. INSTALLATION ..................6
2.1 HARDWARE INSTALLATION ..............................................6
2.2 B
OARD LAYOUT ..........................................................7
2.3
INTERRUPT STATUS ADDRESS SETTING .................................9
2.3.1 INTERRUPT STATUS REGISTER SETUP(S1,VECTOR ADDRESS) 10
2.4
COM PORT I/O BASE ADDRESS SETTING ...........................11
2.5
COM PORT IRQ SELECTION ..........................................13
2.6
IRQ SHARING MODE SELECTION .......................................13
CHAPTER 3. CONNECTION ...................14
3.1 RS-232/422/485 CONNECTOR .....................................14
3.2
PC/104 EXPANSION BUS .............................................16
3