2.7 Jumpers

The jumpers on the motherboard allow you to change some feature settings to suit your customized system configuration.

Motherboard Frequency Settings (DSW Switches)

The motherboard frequency is adjusted through the DSW switches. The illustration below shows the default position:

 

DSW1

 

2 1

 

 

ON

 

3

 

 

 

 

4

 

 

 

 

5

 

 

 

 

OFF

ON

P4T533

DSW

 

ON

ON

 

 

OFF

1

2

3

4

P4T533 DIP Switches

 

 

 

 

1.Frequency Selection 2.Frequency Selection 3.Frequency Selection 4.Frequency Selection 5.Frequency Selection

1.Frequency Multiple 2.Frequency Multiple 3.Frequency Multiple 4.Frequency Multiple

Before changing any DSW or jumper setting, make sure to read the jumper descriptions and setting requirements in this section.

1. JumperFree™ Mode (JEN)

This jumper enables or disables the JumperFree™ mode. The default setting, [2-3], enables JumperFree™ mode. JumperFree™ mode permits processor settings to be made through the BIOS setup (see 4.4 Advanced Menu).

JEN

2 1

 

ON

 

 

3

 

 

 

 

4

 

 

 

 

5

 

 

 

 

 

 

 

DSW1

(All-Off: Default)

ON DSW

(All-Off: Default)

 

 

1

2

3

4

P4T533

2 1

3 2

 

 

Jumper Mode

Jumper Free

 

 

(Default)

P4T533 JumperFree™ Mode Setting

22

Chapter 2: Hardware information