Intel 925 - Pentium D 925 3.0GHz 800MHz 4MB-Cache Socket 775 CPU User Manual

Host-PCI Express* Graphics Bridge Registers (D1:F0)
R
140 Intel
®
82925X/82925XE MCH Datasheet
8.1.38 LSTS—Link Status (D1:F0)
PCI Device: 1
Address Offset: B2h
Default Value: 1001h
Access: RO
Size: 16 bits
This register indicates PCI Express link status.
Bit Access &
Default
Description
15:13 Reserved
12 RO
1b
Slot Clock Configuration
0 = The device uses an independent clock irrespective of the presence of a
reference on the connector.
1 = The device uses the same physical reference clock that the platform provides
on the connector.
11 RO
0b
Link Training:
1 = Link training is in progress. Hardware clears this bit once Link training is
complete.
10 RO
0b
Training Error:
1 = This bit is set by hardware upon detection of unsuccessful training of the Link
to the L0 Link state.
9:4 RO
00h
Negotiated Width: This field indicates negotiated link width. This field is valid
only when the link is in the L0, L0s, or L1 states (after link width negotiation is
successfully completed).
00h = Reserved
01h = X1
04h = Reserved
08h = Reserved
10h = X16
All other encodings are reserved.
3:0 RO
1h
Negotiated Speed: This field indicates negotiated link speed.
1h = 2.5 Gb/s
All other encodings are reserved.

Intel 925 - Pentium D 925 3.0GHz 800MHz 4MB-Cache Socket 775 CPU Specifications

General

Brand	Intel
Model	925 - Pentium D 925 3.0GHz 800MHz 4MB-Cache Socket 775 CPU
Category	Computer Hardware
Language	English