User’s Manual
LM5560-Q45
75
2.2.9 Frequency/Voltage
Control
2.2.9.1 Auto Detect PCI Clk
The options: Enabled, Disabled.
2.2.9.2 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
options: Disabled, N+0.3333, N+0.6666.
2.2.9.3 CPU/SRC/PCI
The options: Default, 100/100/33MHz, 133/100/33MHz, 200/100/33MHz, 266/100/33MHz,
333/100/33MHz.
Содержание LM5560-Q45
Страница 1: ...LM5560 Q45 Intel Q45 LGA775 socket for Intel Core 2 Quad Micro ATX Motherboard User s Manual Ver 1 00 ...
Страница 12: ...LM5560 Q45 12 Block Diagram ...
Страница 16: ...LM5560 Q45 16 1 3 Motherboard Layout ...
Страница 39: ...User s Manual LM5560 Q45 39 1 8 6 Serial Port Connector 2 COM2 ...
Страница 41: ...User s Manual LM5560 Q45 41 1 8 8 Amplifier Connector JAMP1 1 8 9 Digital I O Connector JDIO1 ...
Страница 62: ...LM5560 Q45 62 2 2 4 Integrated Peripherals 2 2 4 1 OnChip IDE Device ...