FW82801EB Intel, FW82801EB Datasheet - Page 415

• Manufacturer Part Number: FW82801EB
• Manufacturer: Intel

Specifications of FW82801EB

• Lead Free Status / RoHS Status: Not Compliant

IDE Controller Registers (D31:F1)
10.1
Intel
®
Table 154. IDE Controller PCI Register Address Map (IDE-D31:F1)
82801EB ICH5 / 82801ER ICH5R Datasheet
Note: Address locations that are not shown in
PCI Configuration Registers (IDE—D31:F1)
for details).
All of the IDE registers are in the core well. None of the registers can be locked.
NOTES:
1. Refer to the latest Intel
2. The ICH5 IDE controller is not arbitrated as a PCI device; therefore, it does not need a master latency timer.
2C–2Dh
1C–1Fh
4A–4Bh
18–1Bh
2E–2Fh
00–01h
02–03h
04–05h
06–07h
10–13h
14–17h
20–23h
40–41h
42–43h
Offset
register.
0Dh
08h
09h
0Ah
0Bh
44h
48h
54h
3C
3D
IDE_CONFIG
SLV_IDETIM
PCMD_BAR
SCMD_BAR
SDMA_CNT
PCNL_BAR
SCNL_BAR
SDMA_TIM
Mnemonic
BM_BASE
IDE_TIMP
IDE_TIMS
IDE_SVID
INTR_PN
INTR_LN
PCICMD
IDE_SID
PCISTS
PMLT
SCC
BCC
VID
DID
RID
PI
®
ICH5 / ICH5R Specification Update for the value of the Revision Identification
Vendor Identification
Device Identification
PCI Command
PCI Status
Revision Identification
Programming Interface
Sub Class Code
Base Class Code
Primary Master Latency Timer
Primary Command Block Base Address
Primary Control Block Base Address
Secondary Command Block Base Address
Secondary Control Block Base Address
Bus Master Base Address
Subsystem Vendor ID
Subsystem ID
Interrupt Line
Interrupt Pin
Primary IDE Timing
Secondary IDE Timing
Slave IDE Timing
Synchronous DMA Control
Synchronous DMA Timing
IDE I/O Configuration
Table 154
Register Name
should be treated as Reserved (See
IDE Controller Registers (D31:F1)
See register
description.
00000001h
00000001h
00000001h
00000001h
00000001h
Default
24DBh
8086h
0280h
0000h
0000h
0000h
8Ah
00h
01h
01h
00h
00h
00h
00h
01h
00h
00h
00h
Section 6.2
R/W, RO
R/W, RO
R/W, RO
R/W, RO
R/W, RO
R/W, RO
R/W, RO
R/W, RO
R/WO
R/WO
Type
10
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
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