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7 switches and jumpers, 1 switches, 14 chapter 2: hardware information – Asus PRL-DLS User Manual

Page 42

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2-14

Chapter 2: Hardware information

2.7

Switches and jumpers

2.7.1 Switches

The following figure shows the location and default settings of the DIP
switches on the motherboard.

PRL-DLS

®

PRL-DLS DIP Switches

SW2

1. Reserved

2. Reserved
3. Reserved
4. Reserved

5. Frequency Multiple

6. Frequency Multiple
7. Frequency Multiple
8. Frequency Multiple

ON

12345678

OFF ON

Keep the default settings for stable system operation.

PRL-DLS

®

PRL-DLS CPU
External Frequency Selection

(Default)

533MHz

400MHz

3
2

1

2

ON

12345

ON

12345

SW1

JFSB1

533MHz

400MHz

1. CPU External Frequency Selection (SW1 & JFSB1)

This option tells the clock generator which frequency to send to the CPU,
SDRAM and AGP clock, and sets the CPU’s External frequency. (The BUS
Clock multiplied by the Frequency Multiple equals the CPU’s Internal
frequency, or, the advertised CPU speed.)

Both the dip switch and jumper must be set together.