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| 型號： | OX16PCI954 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Integrated Quad UART and PCI interface |
| 中文描述： | 綜合四UART和PCI接口 |
| 文件頁數(shù)： | 32/72頁 |
| 文件大?。?/td> | 656K |
| 代理商： | OX16PCI954 |
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Data Sheet Revision 1.3
Page 32
OX16PCI954
OXFORD SEMICONDUCTOR LTD.
Register
Name
Address
R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
To access these registers LCR must be set to 0xBF
CTS
flow
control
control
detect
EFR
010
R/W
RTS
Flow
Special
char
Enhance
mode
In-band flow control mode
XON1
9-bit mode
XON2
9-bit mode
XOFF1
9-bit mode
XOFF2
9-bit mode
100
R/W
XON Character 1
Special character 1
101
R/W
XON Character 2
Special Character 2
110
R/W
XOFF Character 1
Special character 3
111
R/W
XOFF Character 2
Special character 4
Table 15: 650 Compatible Registers
Register
Name
ASR
1,6,7
Address
R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
001
R/W
7
Tx
Idle
FIFO
size
FIFO-
SEL
Special
Char
Detect
DTR
RTS
Remote
Tx
Disabled
Tx
Disabled
RFL
6
011
R
Number of characters in the receiver FIFO
TFL
3,6
100
R
Number of characters in the transmtter FIFO
ICR
3,8,9
101
R/W
Data read/written depends on the value written to the SPR prior to
the access of this register (see
Table 17
)
Table 16: 950 Specific Registers
Register access notes:
Note 1: Requires LCR[7] = 0
Note 2: Requires ACR[7] = 0
Note 3: Requires that last value written to LCR was not 0xBF
Note 4: To read this register ACR[7] must be = 0
Note 5: To read this register ACR[6] must be = 0
Note 6: Requires ACR[7] = 1
Note 7: Only bits 0 and 1 of this register can be written
Note 8: To read this register ACR[6] must be = 1
Note 9: This register acts as a window through which to read and write registers in the Indexed Control Register set
相關(guān)PDF資料 |
PDF描述 |
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| OX16PCI954-TQC60-A | Integrated Quad UART and PCI interface |
| OX4240 | OCXO |
| OX1040 | OCXO |
| OX1041 | OCXO |
| OX1042 | OCXO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OX16PCI954_05 | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated Quad UART and PCI interface |
| OX16PCI954-TQA1G | 功能描述:外圍驅(qū)動器與原件 - PCI PCI bridge to quad serial & para. port RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| OX16PCI954-TQC60-A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Integrated Quad UART and PCI interface |
| OX16PCI954-TQC60-A1 | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated Quad UART and PCI interface |
| OX16PCI958 | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Octal UART with PCI Interface |
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