DS90UB914ATRHSTQ1 Datasheet, PDF (33/68 Pages) Texas Instruments – DS90UB913A-Q1/DS90UB914A-Q1 25 to100 MHz 10/12-Bit

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Addr
(Hex)
Name
0x04
EQ Feature
Control
0x05
0x06
SER ID
0x07
SER Alias
0x08
Slave ID[0]
0x09
Slave ID[1]
0x0A
Slave ID[2]
0x0B
Slave ID[3]
DS90UB913A-Q1, DS90UB914A-Q1
SNLS443A – MAY 2013 – REVISED JUNE 2013
Table 4. DS90UB914A-Q1 Control Registers (continued)
Bits
Field
R/W
Default
EQ level - when
AEQ bypass is
7:0 enabled EQ setting RW
is provided by this
register
0x0F
Reserved.
7:1
Remote ID
RW
0x0C
RW
0
0 Freeze Device ID
7:1 Serializer Alias ID
RW
0x00
0 RSVD
7:1 Slave ID0
0 RSVD
7:1 Slave ID1
0 RSVD
7:1 Slave ID2
0 RSVD
7:1 Slave ID3
0 RSVD
RW
0
RW
0
RW
0x00
RW
0
Description
Equalization gain.
0x0F = ~8.0 dB (minimum)
0x0F = ~11.0 dB
0x0F = ~12.5 dB
0x0F = ~14.0 dB
0x0F = ~16.0 dB (maximum)
Remote Serializer ID.
Freeze Serializer Device ID Prevent auto-
loading of the Serializer Device ID from the
Forward Channel. The ID will be frozen at the
value written.
7-bit Remote Serializer Device Alias ID
Configures the decoder for detecting
transactions designated for an I2C Serializer
device. The transaction will be remapped to the
address specified in the SER ID register. A
value of 0 in this field disables access to the
remote I2C Serializer.
Reserved.
7-bit Remote Slave Device ID 0 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
ID0, 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 1 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
ID1, 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 2 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
ID2, 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 3 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
ID3, the transaction will be remapped to this
address before passing the transaction across
the Bidirectional Control Channel to the
Serializer.
Reserved.
Copyright © 2013, Texas Instruments Incorporated
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