NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 587

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

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

14—Intel
Table 506. Offset 10 - 13h: MMBAR—Modem Mixer Base Address Register
14.1.11 Offset 14 - 17h: MBAR—Modem Base Address
Table 507. Offset 14 - 17h: MBAR—Modem Base Address Register (Modem—
November 2007
Order Number: 300641-004US
31:1
15:8
31:1
15:7
Bits
Bits
Default Value:
Default Value:
7:1
6:1
6
0
6
0
Lockable:
Note: The Modem function uses PCI Base Address register 1 to request a contiguous block of
Device:
Device:
®
Resource Type Indicator
Resource Type Indicator
Offset:
Offset:
6300ESB ICH
Base Address
Base Address
(Modem—D31:F6)
Register (Modem—D31:F6)
I/O space that is to be used for the Modem software interface. The Modem Bus
Mastering register space requires 128 bytes of I/O space. All Modem registers reside in
the controller; therefore cycles are not forwarded over the AC-link to the codec.
D31:F6)
Reserved
Reserved
Reserved
Reserved
31
10 - 13h
00000001h
No
Name
31
14 - 17h
00000001h
Name
(RTE)
(RTE)
Hardwired to ‘0’.
These bits are used in the I/O space decode of the Modem
interface registers. The number of upper bits that a device
actually implements depends on how much of the address
space the device will respond to. For the AC ‘97 Modem, the
upper 16 bits are hardwired to 0, while bits 15:8 are
programmable. This configuration yields a maximum I/O
block size of 256 bytes for this base address.
Read as 0.
This bit is set to one, indicating a request for I/O space.
Hardwired to ‘0’.
These bits are used in the I/O space decode of the Modem
interface registers. The number of upper bits that a device
actually implements depends on how much of the address
space the device will respond to. For the AC ‘97 Modem, the
upper 16 bits are hardwired to ‘0’, while bits 15:7 are
programmable. This configuration yields a maximum I/O
block size of 128 bytes for this base address.
Reserved. Read as ‘0’.
This bit is set to ‘1’, indicating a request for I/O space.
Power Well:
Description
Description
Attribute:
Attribute:
Function:
Function:
Size:
Size:
6
Read/Write
32-bit
Core
6
Read/Write
32-bit
Intel
®
6300ESB I/O Controller Hub
Access
Access
R/W
R/W
RO
RO
587
DS