NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 696

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

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

PCI Express* Configuration Registers
19.1.31
696
SLCTL—Slot Control Register
(PCI Express—D28:F0/F1/F2/F3)
Address Offset:
Default Value:
15:11
Bit
9:8
7:6
10
5
4
3
2
1
0
Reserved
Power Controller Control (PCC) — RO.This bit has no meaning for module based Hot-Plug.
Power Indicator Control (PIC) — R/W. When read, the current state of the power indicator is
returned. When written, the appropriate POWER_INDICATOR_* messages are sent. Defined
encodings are:
Attention Indicator Control (AIC) — R/W. When read, the current state of the attention indicator is
returned. When written, the appropriate ATTENTION_INDICATOR_* messages are sent. Defined
encodings are:
Hot Plug Interrupt Enable (HPE) — R/W.
0 = Hot plug interrupts based on Hot-Plug events is disabled.
1 = Enables generation of a Hot-Plug interrupt on enabled Hot-Plug events.
Command Completed Interrupt Enable (CCE) — R/W.
0 = Hot plug interrupts based on command completions is disabled.
1 = Enables the generation of a Hot-Plug interrupt when a command is completed by the Hot-Plug
Presence Detect Changed Enable (PDE) — R/W.
0 = Hot plug interrupts based on presence detect logic changes is disabled.
1 = Enables the generation of a Hot-Plug interrupt or wake message when the presence detect
MRL Sensor Changed Enable (MSE) — R/W.
MSE not supported.
Power Fault Detected Enable (PFE) — R/W.
PFE not supported.
Attention Button Pressed Enable (ABE) — R/W. When set, enables the generation of a Hot-Plug
interrupt when the attention button is pressed.
0 = Hot plug interrupts based on the attention button being pressed is disabled.
1 = Enables the generation of a Hot-Plug interrupt when the attention button is pressed.
Bits
00b
01b
10b
11b
Bits
00b
01b
10b
11b
controller.
logic changes state.
58
0000h
Definition
Reserved
On
Blink
Off
–
Definition
Reserved
On
Blink
Off
59h
Intel
Description
®
I/O Controller Hub 6 (ICH6) Family Datasheet
Attribute:
Size:
16 bits
R/W, RO