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5 wafer-945gse motherboard on-board jumpers – IEI Integration ECW-281B-N270-WT v2.00 User Manual

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ECW-281B Embedded System

Page 37

PIN DESCRIPTION

PIN

DESCRIPTION

1 RED

2 GREEN

3 BLUE

4 NC

5 GND

6 CRT_PLUG-

7 GND

8 GND

9 VCC

10

GND

11 NC

12 DDC

DAT

13 HSYNC

14 VSYNC

15 DDCCLK

Table 3-18: VGA Connector Pinouts

3.5 WAFER-945GSE Motherboard On-board Jumpers

NOTE:

A jumper is a metal bridge used to close

an electrical circuit. It consists of two or

three metal pins and a small metal clip

(often protected by a plastic cover) that

slides over the pins to connect them. To

CLOSE/SHORT a jumper means

connecting the pins of the jumper with

the plastic clip and to OPEN a jumper

means removing the plastic clip from a

jumper.

Figure 3-18: Jumpers

The WAFER-945GSE motherboard has several onboard jumpers (

735H735H735H

Table 3-19).

Description

Label

Type

CF Card Setting

JCF1

2-pin header

Clear CMOS

J_CMOS1

3-pin header

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