2.10 Frequency / Voltage Control
Figure 2.12: Spread
Spectrum
Control screen
2.10.1
Auto Detect PCI Clk
This allows you to enable or disable auto detect PCI clock. The choices are
“Enabled” and “Disabled”.
2.10.2 Spread
Spectrum
This
setting allows
you
to
reduce EMI by modulating the signals
the
CPU generates
so that the spikes are reduced to
flatter curves. This is achieved by varying
the
frequency slightly so
that the signal does not
use any particular
frequency for more
than
a
moment. The
choices are “Disabled” and “Enabled”.
AIMB-763 2-21