參數(shù)資料
型號(hào): OXCB950
廠商: Electronic Theatre Controls, Inc.
英文描述: Integrated High Performance UART Cardbus / PCI interface
中文描述: 綜合高性能的UART Cardbus / PCI接口
文件頁(yè)數(shù): 14/68頁(yè)
文件大小: 409K
代理商: OXCB950
Data Sheet Revision 1.1
Page 14
OXCB950
OXFORD SEMICONDUCTOR LTD.
Reset value
Program read/write
EEPROM
W
W
-
W(bit 4)
-
W
-
-
-
-
-
-
W
Register name
Cardbus Mode
PCI Mode
PCI
R
R
R/W
R/W
R
R
R
R/W
R/W
R/W
R/W
R/W
R
Vendor ID
Device ID
Command
Status
Revision ID
Class code
Header type
BAR 0
BAR 1
BAR 2
BAR 3
BAR 4
Cardbus CIS Pointer
0x1415
1
0x950B
1
0x0000
0x0290
0x00
1
0x070006
1
0x00
0x00000001
0x00000000
0x00000001
0x00000000
0x00000000
0x00000048 (relocate
3
= 0)
or
0x00000080 (relocate
3
= 1)
0x00000000
(no CIS)
SubsystemVID
SubsystemID
Cap ptr.
Interrupt line
Interrupt pin
Cap ID
Next ptr.
PMcapabilities
PMC control/ status
register
0x1415
2
0x0001
2
0x40
0x00
1
0x01
0x01
0x00
0x6C01
0x0000
W
W
-
-
W
-
-
W
-
R
R
R
R/W
R
R
R
R
R/W
Table 3: Cardbus/PCI configuration space default values
1
For cardbus applications, the PC Card Standard 7.x defines these fields as “Allocated”. However, for cardbus support in
Windows, these fields need to be defined to fully support the PCI configuration Space.
2
For cardbus applications, the PC Card Standard 7.x defines these fields as “Reserved”. However, for cardbus support in
Windows, these fields need to be defined to fully support the PCI configuration Space.
3
Relocate is a bit in the local configuration registers that can locate the start of the cardbus information structure at DWORD18
or DWORD 32 in the PCI configuration region. This bit is writable only via the optional EEPROM The default state is 0, so the
CIS is available at DWORD18 in the PCI configuration region.
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OXCF950 制造商:OXFORD 制造商全稱:OXFORD 功能描述:low cost asynchronous 16-bit PC card or Compact Flash UART device
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OXCF950B 制造商:PLX 制造商全稱:PLX 功能描述:16-bit PC card/CF+ bridge to serial port