参数资料
型号: RG82845MZ
英文描述: Controller Miscellaneous - Datasheet Reference
中文描述: 控制器杂项-数据表参考
文件页数: 104/157页
文件大小: 1407K
代理商: RG82845MZ
Intel
82845MP/82845MZ Chipset-Mobile (MCH-M)
50
Datasheet
250687-002
R
Address
Offset
Register
Symbol
Register Name
Default
Value
Access
9Dh
SMRAM
System Management RAM Control Register
02h
RO, R/W
9Eh
ESMRAMC
Extended System Mgmt RAM Control Register
38h
RO, R/W,
RWC
9Fh
Reserved
A0-A3h
ACAPID
AGP Capability Identifier
00200002h
RO
A4-A7h
AGPSTAT
AGP Status Register
1F000217h
RO
A8-Abh
AGPCMD
AGP Command Register
00000000h
RO, R/W
AC-Afh
Reserved
B0-B3h
AGPCTRL
AGP Control Register
00000000h
RO, R/W
B4h
APSIZE
Aperture Size
00h
RO, R/W
B5-B7h
Reserved
B8-BBh
ATTBASE
Aperture Translation Table Base Register
00000000h
RO, R/W
BCh
AMTT
AGP MTT Control Register
00h
RO, R/W
BDh
LPTT
AGP Low Priority Transaction Timer Register
00h
RO, R/W
BE-C3h
Reserved
C4-C5h
TOM
Top of Low Memory Register
0000h
R/W
C6-C7h
MCHCFG
MCH-M Configuration Register
0000h
RO, R/W
C8-C9h
ERRSTS
Error Status Register
0000h
RO, R/W
CA-CBh
ERRCMD
Error Command Register
0000h
RO, R/W
CC-CDh
SMICMD
SMI Command Register
0000h
RO, R/W
CE-CFh
SCICMD
SCI Command Register
0000h
RO, R/W
D0-DDh
Reserved
DE-DFh
SKPD
Scratchpad Data Register
0000h
RO, R/W
E0-E3h
Reserved
E4-E7h
CAPID
Product Specific Capability ID
F104A009h
RO
E8-FFh
Reserved
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