DS90UB914ATRHSTQ1 Datasheet, PDF (34/68 Pages) Texas Instruments – DS90UB913A-Q1/DS90UB914A-Q1 25 to100 MHz 10/12-Bit

DS90UB913A-Q1, DS90UB914A-Q1
SNLS443A – MAY 2013 – REVISED JUNE 2013
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Addr
(Hex)
0x0C
0x0D
0x0E
0x0F
0x10
0x11
Name
Slave ID[4]
Slave ID[5]
Slave ID[6]
Slave ID[7]
Slave Alias[0]
Slave Alias[1]
Table 4. DS90UB914A-Q1 Control Registers (continued)
Bits
Field
R/W
7:1 Slave ID4
RW
0 RSVD
7:1 Slave ID5
RW
0 RSVD
7:1 Slave ID6
RW
0 RSVD
7:1 Slave ID7
RW
0 RSVD
7:1 Slave Alias ID0
RW
0 RSVD
7:1 Slave Alias ID1
RW
0 RSVD
Default
0
0x00
0
0x00
0x00
0x00
Description
7-bit Remote Slave Device ID 4 Configures the
physical I2C address of the remote I2C Slave
device attached to the remote Serializer. If an
I2C transaction is addressed to the Slave Alias
ID4, the transaction will be remapped to this
address before passing the transaction across
the Bidirectional Control Channel to the
Serializer.
Reserved.
7-bit Remote Slave Device ID 5 Configures the
physical I2C address of the remote I2C Slave
device attached to the remote Serializer. If an
I2C transaction is addressed to the Slave Alias
ID5 , the transaction will be remapped to this
address before passing the transaction across
the Bidirectional Control Channel to the
Serializer.
Reserved.
7-bit Remote Slave Device ID 6 Configures the
physical I2C address of the remote I2C Slave
device attached to the remote Serializer. If an
I2C transaction is addressed to the Slave Alias
ID6, the transaction will be remapped to this
address before passing the transaction across
the Bidirectional Control Channel to the
Serializer.
Reserved.
7-bit Remote Slave Device ID 7 Configures the
physical I2C address of the remote I2C Slave
device attached to the remote Serializer. If an
I2C transaction is addressed to the Slave Alias
ID7, the transaction will be remapped to this
address before passing the transaction across
the Bidirectional Control Channel to the
Serializer.
Reserved.
7-bit Remote Slave Device Alias ID 0
Configures the decoder for detecting
transactions designated for an I2C Slave
device attached to the remote Serializer. The
transaction will be remapped to the address
specified in the Slave ID0 register. A value of 0
in this field disables access to the remote I2C
Slave.
Reserved.
7-bit Remote Slave Device Alias ID 1
Configures the decoder for detecting
transactions designated for an I2C Slave
device attached to the remote Serializer. The
transaction will be remapped to the address
specified in the Slave ID1 register. A value of 0
in this field disables access to the remote I2C
Slave.
Reserved.
34
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