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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 54/68頁 |
| 文件大?。?/td> | 409K |
| 代理商： | OXCB950 |
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8.1.5
The Zone4 region of EEPROMcontains any changes
required to the PCI Configuration registers (including the
Vendor ID and SubsystemVendor ID). This zone consists
of a function header WORD, and one or more
configuration WORDs for that function. The function header
is described in Table 26.
Bits
Description
15
‘0’ = End of Zone 4.
‘1’ = Define this function header.
14:3
Reserved. Write zeros.
2:0
Function number for the following configuration
WORD(s).
‘000’ = Function0
Other values = Reserved.
Data Sheet Revision 1.1
Page 54
OXCB950
OXFORD SEMICONDUCTOR LTD.
Zone4: PCI Configuration Registers
Table 26: Zone 4 data format (Function Header)
The subsequent WORDs for each function contain the
address offset and a byte of programmng data for the PCI
Configuration Space belonging to the function number
selected by the proceeding Function-Header. The format of
configuration WORDs for the PCI Configuration Registers
are described below.
Bits
15
Description
‘0’ = This is the last configuration WORD in for
the selected function in the Function-Header.
‘1’ = There is another WORD to follow for this
function.
These seven bits define the byte-offset of the PCI
configuration register to be programmed. For
example the byte-offset of the Interrupt Pin
register is 0x3D. Offset values are tabulated in
section 6.2.
8-bit value of the register to be programmed
14:8
7:0
Table 27: Zone 4 data format (data)
Table 28 shows which PCI Configuration registers are
writable fromthe EEPROM
Offset
Bits
Description
0x00
7:0
Vendor ID bits 7 to 0.
0x01
7:0
Vendor ID bits 15 to 8.
0x02
7:0
Device ID bits 7 to 0.
0x03
7:0
Device ID bits 15 to 8.
0x06
3:0
Must be ‘0000’.
0x06
4
Extended Capabilities.
0x06
7:5
Must be ‘000’.
0x09
7:0
Class Code bits 7 to 0.
0x0A
7:0
Class Code bits 15 to 8.
0x0B
7:0
Class Code bits 23 to 16.
0x2C
7:0
SubsystemVendor ID bits 7 to 0.
0x2D
7:0
SubsystemVendor ID bits 15 to 8.
0x2E
7:0
SubsystemID bits 7 to 0.
0x2F
7:0
SubsystemID bits 15 to 8.
0x3D
7:0
Interrupt pin.
0x42
7:0
Power Management Capabilities
bits 7 to 0.
0x43
7:0
Power Management Capabilities
bits 15 to 8.
Table 28: EEPROM-writable PCI configuration registers
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| OZ6812 | ACPI CardBus Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OXCB950-TQAG | 功能描述:外圍驅(qū)動器與原件 - PCI 32 bit PC Card bridge to serial prt 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 |
| OXCB950-TQC60-A | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated High Performance UART Cardbus / 3.3v PCI interface |
| 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 |
| OXCF950_06 | 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 |
| OXCF950B | 制造商:PLX 制造商全稱:PLX 功能描述:16-bit PC card/CF+ bridge to serial port |
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