參數(shù)資料
型號: FW322
英文描述: 1394A PCI PHY/Link Open Host Controller Interface
中文描述: 1394A端口物理層的PCI /鏈接開放主機控制器接口
文件頁數(shù): 31/148頁
文件大?。?/td> 1723K
代理商: FW322
Lucent Technologies Inc.
31
Data Sheet, Rev. 1
February 2001
FW322
1394A PCI PHY/Link Open Host Controller Interface
Internal Registers
(continued)
PCI Subsystem Identification Register
The PCI subsystem identification register is used to uniquely identify the card or system in which the FW322
resides. These values are loaded from the serial EEPROM during the powerup sequence.
Table 17. PCI Subsystem Identification Register Description
PCI Power Management Capabilities Pointer Register
The PCI power management capabilities pointer register provides a pointer into the PCI configuration header
where the PCI power management register block resides. The FW322 configuration words at offsets 44h and 48h
provide the power management registers. This register is read only and returns 44h when read.
Table 18. PCI Power Management Capabilities Pointer Register
Register:
Type:
Offset:
Default:
PCI power management capabilities pointer register
Read only
34h
44h
Bit
31:16
15:0
Field Name
SSID
SSVID
Type
RU
RU
Description
Subsystem ID.
This field indicates the subsystem ID.
Subsystem Vendor ID.
This field indicates the subsystem vendor ID.
Bit
7
6
5
4
3
2
1
0
Type
R
R
R
R
R
R
R
R
Default
0
1
0
0
0
1
0
0
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相關代理商/技術參數(shù)
參數(shù)描述
FW32206 制造商:AGERE 制造商全稱:AGERE 功能描述:PCI PHY/Link Open Host Controller Interface
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FW32206T100 制造商:AGERE 制造商全稱:AGERE 功能描述:1394a PCI PHY/Link Open Host Controller
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FW32305 制造商:AGERE 制造商全稱:AGERE 功能描述:1394A PCI PHY/Link Open Host Controller Interface