NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 469

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

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

10—Intel
10.1.15 Offset 3Dh: INTR_PN—Interrupt Pin Register
Table 366. Offset 3Dh: INTR_PN—Interrupt Pin Register (USB—D29:F0/F1)
10.1.16 Offset 60h: USB_RELNUM—USB Release Number
Table 367. Offset 60h: USB_RELNUM—USB Release Number Register (USB—
10.1.17 Offset C0 - C1h: USB_LEGKEY—USB Legacy
November 2007
Order Number: 300641-004US
Bits
Bits
Default Value:
Default Value:
7:3
2:0
7:0
Note: This register is implemented separately in each of the USB UHCI functions. However,
Device:
Device:
®
Offset:
Offset:
6300ESB ICH
Serial Bus Release
Interrupt Pin
(USB—D29:F0/F1)
Register
(USB—D29:F0/F1)
D29:F0/F1)
Keyboard/
Mouse Control Register (USB—D29:F0/F1)
the enable and status bits for the trapping logic are OR’d and shared, respectively,
since their functionality is not specific to any one host controller. See
“Logical Device 7 (07H): Port 60/64 Emulation”
the same bits in each of the host controllers. System Software should ensure that the
host controller and an external PCI agent are not simultaneously executing a keyboard
sequence to Port 60h and 64h. This event is not supported, and the results will be
indeterminate.
Reserved
Number
29
3Dh
Function 0: 01h
Function 1: 02h
Name
29
60h
10h
Name
Reserved.
The values of 01h and 02h, in function 0 and 1, respectively,
indicate to software that the corresponding Intel
ICH classic USB controllers drive the INTA# and INTB# PCI
signals.
Note that this does not determine the mapping to the Intel
6300ESB ICH PIRQ inputs. Function 0 will drive PIRQA.
Function 1 will drive PIRQD. Function 1 does not use the
corresponding mapping in order to spread the interrupts with
AC’97, which has historically been mapped to PIRQB
10h = Indicates that the USB controller is compliant with the
USB Specification, Release 1.0.
Description
Description
Attribute:
Attribute:
Function:
Function:
Size:
Size:
for details on the relationship between
0/1
Read-Only
8-bit
0/1
Read-Only
8-bit
Intel
®
6300ESB
®
6300ESB I/O Controller Hub
®
Section 19.6,
Access
Access
RO
RO
RO
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