DS90UB927-Q1 Datasheet, PDF (47/56 Pages) Texas Instruments – 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

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ADD
(dec)
117
ADD
(hex)
0x75
Register Name
Slave ID[6]
118
0x76 Slave ID[7]
119
0x77 Slave Alias[1]
120
0x78 Slave Alias[2]
121
0x79 Slave Alias[3]
122
0x7A Slave Alias[4]
DS90UB927-Q1, DS90UB927Q, DS90UB927Q-Q1
SNLS416B – JUNE 2012
Table 5. Serial Control Bus Registers (continued)
Bit(s)
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
Register
Type
RW
RW
RW
RW
RW
RW
Default
(hex)
0x00
0x00
0x00
0x00
0x00
0x00
Function
Description
Slave ID 6
Slave ID 7
Slave Alias ID 1
Slave Alias ID 2
Slave Alias ID 3
Slave Alias ID 4
7-bit Remote Slave Device ID 6
Configures the physical I2C address of the remote I2C Slave device
attached to the remote Deserializer. 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 Deserializer.
Reserved
7-bit Remote Slave Device ID 7
Configures the physical I2C address of the remote I2C Slave device
attached to the remote Deserializer. 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 Deserializer.
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 Deserializer. 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
7-bit Remote Slave Device Alias ID 2
Configures the decoder for detecting transactions designated for an
I2C Slave device attached to the remote Deserializer. The transaction
will be remapped to the address specified in the Slave ID2 register. A
value of 0 in this field disables access to the remote I2C Slave.
Reserved
7-bit Remote Slave Device Alias ID 3
Configures the decoder for detecting transactions designated for an
I2C Slave device attached to the remote Deserializer. The transaction
will be remapped to the address specified in the Slave ID3 register. A
value of 0 in this field disables access to the remote I2C Slave.
Reserved
7-bit Remote Slave Device Alias ID 4
Configures the decoder for detecting transactions designated for an
I2C Slave device attached to the remote Deserializer. The transaction
will be remapped to the address specified in the Slave ID4 register. A
value of 0 in this field disables access to the remote I2C Slave.
Reserved
Copyright © 2012, Texas Instruments Incorporated
Product Folder Links: DS90UB927-Q1 DS90UB927Q DS90UB927Q-Q1
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