NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 504

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

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

11.2.1
11.2.1.1 Offset 00h: CAPLENGTH—Capability Registers Length
Table 408. Offset 00h: CAPLENGTH—Capability Registers Length
Intel
DS
504
Bits
Default Value:
7:0
®
6300ESB I/O Controller Hub
Device:
Offset:
because the range may not be valid and, therefore, the cycle must be made available
to any other targets that may be currently using that range.
Host Controller Capability Registers
These registers specify the limits, restrictions and capabilities of the host controller
implementation. Within the Host Controller Capability Registers, only the Structural
Parameters register is writable. This register is implemented in the Suspend well and is
only reset by the standard suspend-well hardware reset, not by HCRESET or the D3-to-
D0 reset.
NOTE: “RW-Special” means that the register is normally read-only, but may be written when
29
00h
20h
Name
Offse
00h
03h
07h
0Bh
02-
04-
08-
t
the WRT_RDONLY bit is set. Since these registers are expected to be programmed by
BIOS during initialization, their contents must not get modified by HCRESET or D3-to-
D0 internal reset.
Capabilities Registers Length
Host Controller Interface Version Number
Structural Parameters
Capability Parameters
This register is used as an offset to add to the Memory Base
Register to find the beginning of the Operational Register
Space. This is fixed at 20h, indicating that the Operation
Registers begin at offset 20h.
Register
Description
Attribute:
Function:
Size:
7
Read-Only
8-bit
00103206h
00006871h
Default
0100h
20h
Order Number: 300641-004US
Intel
®
RW-Special
6300ESB ICH—11
Type
November 2007
RO
RO
RO
Access