NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 472

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

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

SATA Controller Registers (D31:F2)
12.1.28
12.1.29
472
PMCS—PCI Power Management Control and Status
Register (SATA–D31:F2)
Address Offset:
Default Value:
MAP—Address Map Register (SATA–D31:F2)
Address Offset:
Default Value:
Bits
14:9
Bits
7:2
1:0
6:2
1:0
15
8
7
PME Status (PMES) — R/WC. Bit is set when a PME event is to be requested, and if this bit and
PMEE is set, a PME# will be generated from the SATA controller
Reserved
PME Enable (PMEE) — R/W. When set, the SATA controller generates PME# form D3
wake event.
Reserved
Power State (PS) — R/W. These bits are used both to determine the current power state of the
SATA controller and to set a new power state.
00 = D0 state
11 = D3
When in the D3
spaces are not. Additionally, interrupts are blocked.
Use SATA Class Code (USCC) — R/W.
ICH6 / ICH6R Only:
ICH6-M Only:
Reserved.
Map Value — R/W. Map Value (MV): The value in the bits below indicate the address range the
SATA ports responds to, and whether or not the PATA and SATA functions are combined. When in
combined mode, the AHCI memory space is not available and AHCI may not be used.
00 = Non-combined. P0 is primary master, P2 is the primary slave. P1 is secondary master, P3 is the
01 = Combined. IDE is primary. P1 is secondary master, P3 is the secondary slave. (desktop only)
10 = Combined. P0 is primary master. P2 is primary slave. IDE is secondary
11 = Reserved
0 =Subclass code reported in SCC (D31:F2:Offset 0Ah) is 01h (IDE Controller).
1 =Subclass code reported in SCC is 06h (SATA controller).
Reserved. Software must not set this bit.
secondary slave (desktop only). P0 is primary master, P2 is the primary slave (mobile only).
HOT
74
0000h
90h
00h
state
–
HOT
75h
state, the controller’s configuration space is available, but the I/O and memory
Intel
Description
Description
®
I/O Controller Hub 6 (ICH6) Family Datasheet
Attribute:
Size:
Attribute:
Size:
RO, R/W, R/WC
16 bits
R/W
8 bits
HOT
on a