NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 647

• Manufacturer Part Number: NH82801FBM S L89K
• Manufacturer: Intel

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

18.1.43
18.1.44
18.1.45
Intel
®
I/O Controller Hub 6 (ICH6) Family Datasheet
VCiCTL—VCi Resource Control Register
(Intel
Address Offset:
Default Value:
VCiSTS—VCi Resource Status Register
(Intel
Address Offset:
Default Value:
RCCAP—Root Complex Link Declaration Enhanced
Capability Header Register (Intel
Controller—D27:F0)
Address Offset:
Default Value:
30:27
26:24
23:20
19:17
31:20
19:16
15:8
15:2
15:0
Bit
7:0
Bit
Bit
31
16
1
0
®
®
VCi Enable — R/W.
0 = VCi is disabled
1 = VCi is enabled
Note: This bit is not reset on D3
Reserved.
VCi ID — R/W. This field assigns a VC ID to the VCi resource. This field is not used by the ICH6
hardware, but it is R/W to avoid confusing software.
Reserved.
Port Arbitration Select — RO. Hardwired to 0 since this field is not valid for endpoint devices
Load Port Arbitration Table — RO. Hardwired to 0 since this field is not valid for endpoint devices
Reserved.
TC/VCi Map — R/W, RO. This field indicates the TCs that are mapped to the VCi resource. Bit 0 is
hardwired to 0 indicating that it cannot be mapped to VCi. Bits [7:1] are implemented as R/W bits.
This field is not used by the ICH6 hardware, but it is R/W to avoid confusing software.
Reserved.
VCi Negotiation Pending — RO. Does not apply. Hardwired to 0.
Port Arbitration Table Status — RO. Hardwired to 0 since this field is not valid for endpoint devices.
Next Capability Offset — RO. Hardwired to 0 indicating this is the last capability.
Capability Version — RO. Hardwired to 1h.
PCI Express* Extended Capability ID — RO. Hardwired to 0005h.
High Definition Audio Controller—D27:F0)
High Definition Audio Controller—D27:F0)
120h
00000000h
126h
0000h
130h
00010005h
Intel
®
HOT
High Definition Audio Controller Registers (D27:F0)
to D0 transition; however, it is reset by PLTRST#.
Description
Description
Description
Attribute:
Size:
Attribute:
Size:
Attribute:
Size:
®
High Definition Audio
R/W, RO
32 bits
RO
16 bits
RO
32 bits
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