參數(shù)資料
型號(hào): OX16PCI952
廠商: Electronic Theatre Controls, Inc.
英文描述: Integrated High Performance Dual UARTs, Parallel Port and 5.0v PCI interface
中文描述: 集成高性能的雙UART,并行端口和5.0V PCI接口
文件頁數(shù): 31/76頁
文件大?。?/td> 1386K
代理商: OX16PCI952
DataSheet Revision 1.1
Page 31
OX16PCI952
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 10: 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 12
)
Table 11: 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 wa 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
OX16PCI952-TQFP-A Integrated High Performance Dual UARTs, Parallel Port and 5.0v PCI interface
OX16PCI954 Integrated Quad UART and PCI interface
OX16PCI954-TQC60-A Integrated Quad UART and PCI interface
OX4240 OCXO
OX1040 OCXO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OX16PCI952_05 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated High Performance Dual UARTs, Parallel Port and 5.0v PCI interface
OX16PCI952-TQAG 制造商:PLX Technology 功能描述: 制造商:Oxford Semiconductor 功能描述:IC PCI BRIDGE DUAL PORT UART SMD
OX16PCI952-TQC60-A 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated High Performance Dual UARTs, Parallel Port and 5.0v PCI interface
OX16PCI952-TQFP-A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Integrated High Performance Dual UARTs, Parallel Port and 5.0v PCI interface
OX16PCI954 制造商:OXFORD 制造商全稱:OXFORD 功能描述:Integrated Quad UART and PCI interface