User Manual version 2503

4.2.3.Connectors & Pin Assignment

The table below lists the function of each connector on IO-005 and IO-006. Their corresponding pin assignments will be shown in the following sections.

Keyboard

Keyboard connector

Mouse

Mouse connector

COM1

Serial port 1 (3F8)

COM2

Serial port 2 (2F8)

COM4

Serial port 4 (2E8)

DC Power

DC power +5V/+12VC output

LPT

Parallel port

CRT

CRT display connector

FDD

External FDD connector

USB1

USB connector 1

USB2

USB connector 2

DIO

Digital I/O connector

LAN

Ethernet connector

MIC-in

Microphone-in connector

Line-in

Line-in connector

SPK-out

Speaker output connector

VR

LCD Backlight control

4-70

LIBRA 120 III (PC620 Intel 815E)

PDF created with pdfFactory trial version www.pdffactory.com

Page 80
Image 80
March Products 120 III (PC620) user manual COM1