Update

R
Summary Table of Changes
The following table indicates the Specification Changes, Errata, Specification Clarifications or
Documentation Changes that apply to the listed Intel 852GME/852PM chipset GMCH/MCH steppings.
Intel intends to fix some of the errata in a future stepping of the component and to account for the other
outstanding issues through documentation or Specification Changes as noted. This table uses the
following notations:
Codes Used in Summary Table
X: Erratum, Specification Change or Clarification that applies to this stepping.
Doc: Document change or update that will be implemented.
PlanFix: This erratum is intended to be fixed in a future stepping of the component.
Fixed: This erratum has been previously fixed.
NoFix There are no plans to fix this erratum.
(No mark) or (Blank Box): This erratum is fixed in listed stepping or specification change does not
apply to listed stepping.
Shaded: This item is either new or modified from the previous version of the
document.
Note: Each Specification Update item is prefaced with a capital letter to distinguish the product. The key
below details the letters that are used in this Intel® 852GME/852PM Chipset Specification Update.
A = Intel® 82852GME Graphics and Memory Controller Hub (GMCH)
B = Intel® 82852PM Memory Controller Hub (MCH)
Errata
NO.
Stepping
A2
PLANS ERRATA
A1,B1 X No Fix VGA Panning Test Issue
A2,B2 X No Fix VGA Timing issue
A3,B3 X No Fix Intermittent System hangs during power cycle test.
A4,B4 X No Fix AGP PCI Write to memory may be corrupted
A5,B5 X No Fix AGP write failure with ECC memory enabled
8 Intel
®
852GME/852PM Specification Update