Intel CM8063501287403 用户手册
Power Management
98
Intel® Xeon® Processor E5-1600 v2/E5-2600 v2 Product Families
Datasheet Volume One of Two
The I/O buffer for an unused signal should be tristated (output driver disabled), the
input receiver (differential sense-amp) should be disabled. The input path must be
gated to prevent spurious results due to noise on the unused signals (typically handled
gated to prevent spurious results due to noise on the unused signals (typically handled
automatically when input receiver is disabled).
4.4
DMI2/PCI Express* Power Management
Active State Power Management (ASPM) support using L1 state, L0s is not supported.
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