Manual for KinetiZ 7E/KinetiZ 7E-A/KinetiZ 7E-C
BIOS Description
Frequency/Voltage Control
Figure-1 Frequency/Voltage Control Menu
The following indicates the options for each item and describes their meaning.
Item Option
Description
l
Auto Detect DIMM/
Enabled
Closes the CLK signal if no PCI or DIMM
PCI Clk
Disabled
plug in.
l
CPU Host/PCI/
Default
These items are of selected CPU FSB
spread spec.
100/33Mhz/-0.5%
and PCI clock.Default setting is recom-
100/33Mhz/ 0.25%
mended.
100/33Mhz/ 0.5%
0.5%, 0.25%,-0.5% means enable
102/34Mhz/off
clock Spread Spectrum 0.5%, 0.25%,
......
-0.5% to reduce EMI.
133/33Mhz/-0.5%
Off means disable clock spread specturm
133/33Mhz/ 0.25%
to reduce EMI.
133/33Mhz/ 0.5%
136/34MHz/off
......