Datasheet

Register Description
R
72 Datasheet
Register Name
Register
Symbol
Register Start
Register
End
Default
Value
Access
System
Management
RAM Control
SMRAM 60 60 02h R/W/L
Extended System
Management
RAM Control
ESMRAMC 61 61 38h R/W/L
Error Status ERRSTS 62 63 0000h R/WC
Error Command ERRCMD 64 65 0000h R/W
SMI Command SMICMD 66 66 00h R/W
SCI Command SCICMD 67 67 00h R/W
Secondary Host
Interface Control
Register
SHIC 74 77 00006010h RO, R/W
AGP Capability
Identifier
ACAPID A0 A3 00200002h RO
AGP Status
Register
AGPSTAT A4 A7 1F000217h RO
AGP Command AGPCMD A8 AB 0000 0000h RO, R/W
AGP Control AGPCTRL B0 B1 0000h RO, R/W
AGP Functional AFT B2 B3 E9F0h R/W, R/WC
Aperture
Translation Table
Base
ATTBASE B8 BB 00000000h RO, R/W
AGP Interface
Multi Transaction
Timer
AMTT BC BC 00h R/W
Low Priority
Transaction Timer
LPTT BD BD 00h R/W