Advantech PCL-849 manual Introduction

Page 4

Introduction

C H A P T E R

1

Image 4

Contents PCL-849 Port RS-232 Interface Card Copyright Notice Acknowledgments Contents Introduction Description Features Specifications· Uart Switch and jumper layout Page Hardware Installation Initial Inspection Card Installation Card Configuration Default SettingsAddress and Interrupt Setup Model Setup base address settingEnhanced Mode StandardModeDefault Settings Interrupt Level IRQ Setting S1, JP1, JP2, JP3, JP4Shared IRQ Mode JP1 Independent IRQ Mode JP1-JP4Interrupt Status Register Setup S1, Vector address Interrupt Status Register S1 Bit DIP switch settings for S1 Normal Speed Mode Speed Mode selectionHigh Speed Mode Software Installation Utility Installation Icom Utility Setup for Windows 95/98/NT EnvironmentsOperating Environment Selection Configuration Board Type PCL-849Vector Address 200H ~ 3F0H Wiring Connector Pin Assignments RS-232 signal wiring RTS CTS GND DSR DTR DCD PC I/O Address Reference PC I/O Address Usage Quick Reference Jumper Setting · IRQ Mode COM1 JP1