FW82801EB Intel, FW82801EB Datasheet - Page 439

• Manufacturer Part Number: FW82801EB
• Manufacturer: Intel

Specifications of FW82801EB

• Lead Free Status / RoHS Status: Not Compliant

11.1.11
.
11.1.12
11.1.13
Intel
®
82801EB ICH5 / 82801ER ICH5R Datasheet
PCNL_BAR—Primary Control Block Base Address Register
(SATA–D31:F2)
Address Offset:
Default Value:
NOTE: This 4-byte I/O space is used in native mode for the Primary Controller’s Command Block.
SCMD_BAR—Secondary Command Block Base Address
Register (IDE D31:F1)
Address Offset:
Default Value:
NOTE: This 4-byte I/O space is used in native mode for the Secondary Controller’s Command Block.
SCNL_BAR—Secondary Control Block Base Address
Register (IDE D31:F1)
Address Offset:
Default Value:
NOTE: This 4-byte I/O space is used in native mode for the Secondary Controller’s Command Block.
31:16
31:16
31:16
15:3
15:2
15:2
Bit
Bit
2:1
Bit
0
1
0
1
0
Reserved
Base Address — R/W. This field provides the base address of the I/O space (four, consecutive I/O
locations).
Reserved
Resource Type Indicator (RTE) — RO. Hardwired to 1 to indicate a request for I/O space.
Reserved
Reserved
Base Address — R/W. This field provides the base address of the I/O space (eight, consecutive I/O
locations).
Reserved
Resource Type Indicator (RTE) — RO. Hardwired to 1 to indicate a request for I/O space.
Base Address — R/W. This field provides the base address of the I/O space (four, consecutive I/O
locations).
Reserved
Resource Type Indicator (RTE) — RO. Hardwired to 1 to indicate a request for I/O space.
14h
00000001h
18h
00000001h
1Ch
00000001h
–
–
–
17h
1Bh
1Fh
Description
Description
Description
Attribute:
Size:
Attribute:
Size:
Attribute:
Size:
SATA Controller Registers (D31:F2)
R/W, RO
32 bits
R/W, RO
32 bits
R/W, RO
32 bits
439