Asus MEB-M User Manual page 16

III. HARDWARE SETUP
4. CPU External (BUS) Frequency Selection (DIP1, 2, 3, 4)
These DIP switches tell the clock generator what frequency to send to the CPU.
These allow the selection of the CPU's External frequency (or BUS Clock). The
BUS Clock times the BUS Ratio equals the CPU's Internal frequency (the ad-
vertised CPU speed).
CPU 66.8MHz
PCI
33.4MHz
MEB-M CPU External Clock
(BUS) Frequency Selection
5. CPU to BUS Frequency Multiple (DIP7, 8, 9, 10)
These DIP switches set the frequency multiple between the Internal frequency
of the CPU and the External frequency (called the BUS Clock) within the CPU.
2.0x(2/1) 2.5x(5/2)
5.5x(11/2) 6.0x(6/1)
MEB-M CPU : BUS Frequency Multiple
Set the DIP switches by the Internal speed of your processor as follows:
Intel CPU Model Speed
Celeron (PPGA) 366MHz
Celeron (PPGA) 366MHz
Celeron (PPGA) 333MHz
Celeron (PPGA) 300MHz
16
3.0x(3/1) 3.5x(7/2) 4.0x(4/1)
6.5x(13/2) 7.0x(7/1) 7.5x(15/2)
(BUS Frequency)
Mult Freq. DIP1 DIP2 DIP3 DIP4
5.5x 66MHz [OFF] [OFF] [ON] [ON]
5.5x 66MHz [OFF] [OFF] [ON] [ON]
5.0x 66MHz [OFF] [OFF] [ON] [ON]
4.5x 66MHz [OFF] [OFF] [ON] [ON]
ASUS MEB-M User's Manual
4.5x(9/2) 5.0x(5/1)
8.0x(8/1)
DIP7 DIP8 DIP9 DIP10
[ON] [ON] [ON] [OFF]
[OFF] [OFF] [OFF] [ON]
[ON] [OFF] [OFF] [ON]
[OFF] [ON] [OFF] [ON]
(Frequency Multiple)