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:

 

 

 

 

DSW

 

 

 

ON

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

OFF

2

3

4

5

6

7

8

9 10

 

1

 

1. Frequency Multiple

 

2. Frequency Multiple

 

3.

Frequency Multiple

 

4.

Frequency Multiple

 

5. Reserved

 

 

 

P4T533-C

6. Frequency Selection

 

7.

Frequency Selection

 

8.

Frequency Selection

P4T533-C DIP Switches

9.

Frequency Selection

10.

Frequency Selection

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

DSW

ON

1 2 3 4 5 6 7 8 9 10

P4T533-C

P4T533-C

JumperFree™ Mode Setting

1

2

2

3

Jumper Mode

Jumper Free

 

 

(Default)

22

Chapter 2: Hardware information