Intel LH500 用户手册
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2.4.4 PCI-X Slot 2 Jumper:
Header CN7 controls PCI-X Slot 2 setting. When CN7 is open, no jumper, slot 2 is set to 133MHz. When
CN7 is on, slot 2 is set to 100MHz. The frequencies describe here are maximum operating frequencies. If
PCI-X channel is shared with other devices, then maximum operating frequency cannot be achieved.
CN7 is on, slot 2 is set to 100MHz. The frequencies describe here are maximum operating frequencies. If
PCI-X channel is shared with other devices, then maximum operating frequency cannot be achieved.
Refer to the following diagram for the location of CN7.