DS90UA102-Q1 Datasheet, PDF (19/46 Pages) Texas Instruments – DS90UA102-Q1 Multi-Channel Digital Audio Link

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Addr
(Hex)
Name
Bits
Field
0x0A
Slave ID[2]
7:1 Slave ID2
0 RSVD
0x0B
Slave ID[3]
7:1 Slave ID3
0 RSVD
0x0C
Slave ID[4]
7:1 Slave ID4
0 RSVD
0x0D
Slave ID[5]
7:1 Slave ID5
0 RSVD
0x0E
Slave ID[6]
7:1 Slave ID6
0 RSVD
DS90UA102-Q1
SNLS442A – JULY 2013 – REVISED SEPTEMBER 2013
R/W
Default (Hex)
Description
This field stores the 7-bit I²C address of remote
slave 2, attached to the remote Serializer. If an
I²C transaction (originating from the
Deserializer side) is addressed to Slave Alias2,
the transaction will be remapped to this
RW
0x00
address before it is passed across the
Bidirectional Control Channel to the remote
Serializer, where it is then passed to remote
slave 2.
A value of 0 in this field disables I²C access to
remote slave 2. Refer to I²C Pass-Through and
Multiple Device Addressing.
Reserved.
This field stores the 7-bit I²C address of remote
slave 3, attached to the remote Serializer. If an
I²C transaction (originating from the
Deserializer side) is addressed to Slave Alias3,
the transaction will be remapped to this
RW
0x00
address before it is passed across the
Bidirectional Control Channel to the remote
Serializer, where it is then passed to remote
slave 3.
A value of 0 in this field disables I²C access to
remote slave 3. Refer to I²C Pass-Through and
Multiple Device Addressing.
Reserved.
This field stores the 7-bit I²C address of remote
slave 4, attached to the remote Serializer. If an
I²C transaction (originating from the
Deserializer side) is addressed to Slave Alias4,
the transaction will be remapped to this
RW
0x00
address before it is passed across the
Bidirectional Control Channel to the remote
Serializer, where it is then passed to remote
slave 4.
A value of 0 in this field disables I²C access to
remote slave 4. Refer to I²C Pass-Through and
Multiple Device Addressing.
Reserved.
This field stores the 7-bit I²C address of remote
slave 5, attached to the remote Serializer. If an
I²C transaction (originating from the
Deserializer side) is addressed to Slave Alias5,
the transaction will be remapped to this
RW
0x00
address before it is passed across the
Bidirectional Control Channel to the remote
Serializer, where it is then passed to remote
slave 5.
A value of 0 in this field disables I²C access to
remote slave 5. Refer to I²C Pass-Through and
Multiple Device Addressing.
Reserved.
This field stores the 7-bit I²C address of remote
slave 6, attached to the remote Serializer. If an
I²C transaction (originating from the
Deserializer side) is addressed to Slave Alias6,
the transaction will be remapped to this
RW
0x00
address before it is passed across the
Bidirectional Control Channel to the remote
Serializer, where it is then passed to remote
slave 6.
A value of 0 in this field disables I²C access to
remote slave 6. Refer to I²C Pass-Through and
Multiple Device Addressing.
Reserved.
Copyright © 2013, Texas Instruments Incorporated
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