NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 442

• Manufacturer Part Number: NHE6300ESB S L7XJ
• Manufacturer: Intel

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

9.1.11
9.1.12
Intel
DS
442
NOTE: This 4-byte I/O space is used in native mode for the Primary Controller’s Command Block.
NOTE: This 4-byte I/O space is used in native mode for the Secondary Controller’s Command Block.
31:1
31:1
15:3
Bits
Bits
15:2
Default Value:
Default Value:
2:1
6
6
0
1
0
®
Table 333. Offset 14h - 17h: PCNL_BAR—Primary Control Block Base Address
Table 334. Offset 18h - 1Bh: SCMD_BAR—Secondary Command Block Base
6300ESB I/O Controller Hub
Device:
Device:
Resource Type Indicator
Resource Type Indicator
Offset:
Offset:
Base Address
Base Address
Offset 14h - 17h: PCNL_BAR—Primary Control
Block Base
Address Register (IDE—D31:F1)
Register (IDE—D31:F1)
Offset 18h - 1Bh: SCMD_BAR—Secondary
Command Block
Base Address Register (IDE D31:F1)
Address Register (IDE D31:F1)
Reserved
Reserved
Reserved
Reserved
31
14h-17h
00000001h
Name
31
18h-1Bh
00000001h
Name
(RTE)
(RTE)
Reserved.
Base address of the I/O space (4 consecutive I/O locations).
Reserved.
This bit is set to one, indicating a request for IO space.
Reserved.
Base address of the I/O space (8 consecutive I/O locations).
Reserved.
This bit is set to one, indicating a request for IO space.
Description
Description
Attribute:
Attribute:
Function:
Function:
Size:
Size:
1
Read-Only
32-bit
1
Read/Write
32-bit
Order Number: 300641-004US
Intel
®
6300ESB ICH—9
November 2007
Access
Access
R/W
R/W
RO
RO