4 jumper settings, Umper, Ettings – IEI Integration iQ7-US15W User Manual

Page 74: Table 4-28: jumpers

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IQ7 Design Guide

Page 62

4.4 Jumper Settings

NOTE:

A jumper is a metal bridge that is used

to close an electrical circuit. It consists

of two 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.

Before the IQ7 Design Guide is installed in the system, the jumpers must be set in

accordance with the desired configuration. The jumpers on the IQ7 Design Guide are

listed in

5

Table 4-28.

Description

Label

Type

AT/ATX mode selection

JP8 & SW5

6-pin header & switch

Clear CMOS

JP6

3-pin header

CompactFlash® Master/Slave

JP4

3-pin header

CompactFlash® voltage

JP3

3-pin header

LAN & PCIe enable/disable

SW3

Switch

TTL voltage selection

J_VLVDS1

3-pin header

SATA & graphics settings

SW4

Switch

TTL

enable/disable SW5 Switch

Table 4-28: Jumpers

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