NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 307

• Manufacturer Part Number: NHE6300ESB S L7XJ
• Manufacturer: Intel

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

7—Intel
7.1.28
Table 174. Offset 58 - 5Bh: D30_PNE — PERR#_NMI_ENABLE Register (HUB-
November 2007
Order Number: 300641-004US
31:2
21:2
19:8
Bits
Default Value:
6:3
2
0
7
2
1
0
®
Device:
PCI PERR NMI Reporting
Offset:
Outstanding SATA Mem
6300ESB ICH
SATA Request Enable
Read Acceptance
PCI-X PERR NMI
Offset 58 - 5Bh: D30_PNE — PERR#_NMI_ENABLE
Register (HUB-PCI—D30:F0)
PCI—D30:F0)
Reporting
Reserved
Reserved
Reserved
Reserved
30
58-5Bh
01341150h
Name
Reserved.
Indicate the number of outstanding (not completed) memory
read requests from SATA that are accepted. The value of the
bits is decoded as follows:
00 = Disable this feature by allowing Stunit to accept any
number of outstanding memory reads from SATA until its
buffer resources are full.
11
NOTE: Default value is 11b, BIOS must write 00 to this
Reserved.
0 = The arbiter will block S-ATA requests when there is a lock
1 = the arbiter will allow S-ATA requests even when there is a
NOTE: Default value should be 0b, BIOS must write 1 to this
Reserved.
This bit enables PCI-X PERR NMI reporting.
When this bit is set to ‘1’ PCI-X PERR NMI reporting is
enabled. Once enabled, this bit should not change. In
addition to setting this bit, you also must set bit 12 of D30_F0
Bridge Control Register. See section
Default = 0
This bit enables PCI PERR NMI reporting.
When this bit is set to ’1’ PCI PERR NMI reporting is enabled.
Once enabled, this bit should not change. In addition to
setting this bit, you also must set bit 12 of D30_F0 Bridge
Control Register. See section
Reserved.
transaction targeting PCIX.
lock transaction targeting PCIX.
Accepts four outstanding reads from SATA. Default
register
register
Description
Attribute:
Function:
Section
Size:
Section
0
Read/Write
32-bit
18.6.1.21. Default = 0
18.6.1.21.
Intel
®
6300ESB I/O Controller Hub
Access
R/W
R/W
R/W
307
DS