參數(shù)資料
型號： PCI1520-EP
英文描述： Military Enhanced Plastic PC Card Controllers Data Manual
中文描述： 軍事增強塑料PC卡控制器數(shù)據(jù)手冊
文件頁數(shù)： 68/125頁
文件大?。?/td> 716K
代理商： PCI1520-EP
4
–
15
4.26 Subsystem Vendor ID Register
The subsystem vendor ID register is used for system and option-card identification purposes and may be required
for certain operating systems. This register is read-only or read/write, depending on the setting of bit 5 (SUBSYSRW)
in the system control register (PCI offset 80h, see Section 4.29).
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Subsystem vendor ID
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Register:
Offset:
Type:
Default:
Subsystem vendor ID
40h (functions 0, 1)
Read-only (Read/Write if enabled by SUBSYSRW)
0000h
4.27 Subsystem ID Register
The subsystem ID register is used for system and option-card identification purposes and may be required for certain
operating systems. This register is read-only or read/write, depending on the setting of bit 5 (SUBSYSRW) in the
system control register (PCI offset 80h, see Section 4.29).
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Subsystem ID
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Register:
Offset:
Type:
Default:
Subsystem ID
42h (functions 0, 1)
Read-only (Read/Write if enabled by SUBSYSRW)
0000h
4.28 PC Card 16-Bit I/F Legacy-Mode Base Address Register
The PCI1520 supports the index/data scheme of accessing the ExCA registers, which are mapped by this register.
An address written to this register is the address for the index register and the address + 1 is the data address. Using
this access method, applications requiring index/data ExCA access can be supported. The base address can be
mapped anywhere in 32-bit I/O space on a word boundary; hence, bit 0 is read-only, returning 1 when read. As
specified in the
PCI to PCMCIA CardBus Bridge Register Description
(Yenta), this register is shared by functions 0
and 1. See Section 5,
ExCA Compatibility Registers
, for register offsets.
Bit
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Name
PC Card 16-bit I/F legacy-mode base address
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
PC Card 16-bit I/F legacy-mode base address
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Register:
Offset:
Type:
Default:
PC Card 16-bit I/F legacy-mode base address
44h (functions 0, 1)
Read-only, Read/Write
0000 0001h
相關(guān)PDF資料
PDF描述
PCI1620GHK Controller Miscellaneous - Datasheet Reference
PCI1620PDV Controller Miscellaneous - Datasheet Reference
PCI2050A 32-Bit. 66MHz. 9-Master PCI-to-PCI Bridge
PCI2050GHK BUS CONTROLLER
PCI2050PDV BUS CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCI1520GHK 功能描述:外圍驅(qū)動器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520I 制造商:TI 制造商全稱:Texas Instruments 功能描述:PC CARD CONTROLLERS
PCI1520IGHK 功能描述:外圍驅(qū)動器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520IGHKEP 功能描述:外圍驅(qū)動器與原件 - PCI Mil Enhance PC Card Cntrlr Data Manual RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520IPDV 功能描述:外圍驅(qū)動器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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