82US15W Datasheet, PDF (11/22 Pages) Intel Corporation – Intel® System Controller Hub

Device and Revision Identification
17 LPC Interface (D31:F0)
17.2.5 RID—Revision Identification Register
Device:
Offset:
Default Value:
D31:F0
08h
See bit description
Attribute:
Size:
RO
8 bits
Default
Bit
and
Access
Description
Revision ID (RID): Matches the value of the RID register in the LPC bridge.
7:0
RO
RID
06
Quality Sample
QS
Stepping
D1
Specification Update
11