NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 327

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

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

8—Intel
Table 201. Offset 90h - 91h: PCI_DMA_CFG—PCI DMA Configuration (LPC I/F—
8.1.22
Table 202. Offset D0h - D3h: GEN_CNTL—General Control Register (LPC I/F—
November 2007
Order Number: 300641-004US
31:2
23:2
Bits
Bits
Default Value:
Default Value:
5:4
3:2
1:0
24
21
20
5
2
Lockable:
Lockable:
®
Device:
Device:
Offset:
Offset:
6300ESB ICH
Break Event Indication
FERR#-MUX-EN: CPU
HIDE_ISA: Hide ISA
Channel 2 Select
Channel 1 Select
Channel 0 Select
D31:F0) (Sheet 2 of 2)
Offset D0h - D3h: GEN_CNTL—General Control
Register
(LPC I/F—D31:F0)
D31:F0)
Reserved
Reserved
Reserved
(Sheet 1 of 3)
Enable
31
90h-91h
0000h
No
Name
31
D0h - D3h
00000080h
No
Name
Bridge
Same bit decode as for Channel 7.
Same bit decode as for Channel 7.
Same bit decode as for Channel 7.
Reserved.
0 = The Intel
1 = Software sets this bit to 1 to disable config cycle from
Reserved.
0 = (Default) The Intel
1 = Software sets this bit to 1 to enable the Intel
Reserved.
asserting during config cycles to the PCI-to-ISA bridge.
being claimed by a PCI-to-ISA bridge. This will prevent
the OS PCI PnP from getting confused by seeing two ISA
bridges.
It is required for the Intel
AD22 to connect to the PCI-to-ISA bridge’s IDSEL input.
When this bit is set, the Intel
assert AD22 during config cycles to the PCI-to-ISA
bridge.
FERR# signal during C2, C3 or C4.
ICH to examine the FERR# signal during a C2, C3 or C4
state as a break event. (See
Processor Clock Control”
®
6300ESB ICH will not prevent AD22 from
®
Power Well:
Power Well:
Description
Description
6300ESB ICH will not examine the
Attribute:
Attribute:
Function:
Function:
®
for details.)
Size:
Size:
6300ESB ICH PCI address line
®
Section 5.11.6, “Dynamic
6300ESB ICH will not
0
Read/Write
16-bit
Core
0
Read/Write
32-bit
Core
Intel
®
6300ESB
®
6300ESB I/O Controller Hub
Access
Access
R/W
R/W
R/W
R/W
R/W
327
DS