NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 500

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

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

SATA Controller Registers (D31:F2)
12.3.2.9
500
PxSIG—Port [3:0] Signature Register (D31:F2)
Address Offset:
Default Value:
This is a 32-bit register which contains the initial signature of an attached device when the first
D2H Register FIS is received from that device. It is updated once after a reset sequence.
31:0
Bit
Signature (SIG) — RO . This field c ontains the signature received from a device on the first D2H
register FIS. The bit order is as follows:
31:24
23:16
15:8
Bit
7:0
Port 0: ABAR + 124h
Port 1: ABAR + 1A4h (Desktop Only)
Port 2: ABAR + 224h
Port 3: ABAR + 2A4h (Desktop Only)
FFFFFFFFh
LBA High Register
LBA Mid Register
LBA Low Register
Sector Count Register
Field
Intel
Description
®
I/O Controller Hub 6 (ICH6) Family Datasheet
Attribute:
Size:
RO
32 bits