NH82801GBM SL8YB Intel Corporation, NH82801GBM SL8YB Datasheet - Page 727

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NH82801GBM SL8YB

Manufacturer Part Number
NH82801GBM SL8YB
Description
Manufacturer
Intel Corporation
Datasheet

Specifications of NH82801GBM SL8YB

Case
BGA
Date_code
07+
Intel® High Definition Audio Controller Registers (D27:F0)
19.1.49
L1DESC—Link 1 Description Register
®
(Intel
High Definition Audio Controller—D27:F0)
Address Offset: 140h–143h
Default Value:
00000001h
Bit
Target Port Number — RO. The Intel High Definition Audio controller targets the Intel
31:24
ICH7’s Port #0.
Target Component ID — RO. This field returns the value of the ESD.CID field of the chip
23:16
configuration section. ESD.CID is programmed by BIOS.
15:2
Reserved.
1
Link Type — RO. Hardwired to 0 indicating Type 0.
0
Link Valid — RO. Hardwired to 1.
19.1.50
L1ADDL—Link 1 Lower Address Register
®
(Intel
High Definition Audio Controller—D27:F0)
Address Offset: 148h–14Bh
Default Value:
See Register Description
Bit
Link 1 Lower Address — RO. Hardwired to match the RCBA register value in the PCI-LPC
31:14
bridge (D31:F0:F0h).
13:0
Reserved.
19.1.51
L1ADDU—Link 1 Upper Address Register
®
(Intel
High Definition Audio Controller—D27:F0)
Address Offset: 14Ch–14Fh
Default Value:
00000000h
Bit
31:0
Link 1 Upper Address — RO. Hardwired to 00000000h.
®
Intel
ICH7 Family Datasheet
Attribute:
RO
Size:
32 bits
Description
Attribute:
RO
Size:
32 bits
Description
Attribute:
RO
Size:
32 bits
Description
®
727

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