DS90UH929-Q1 Datasheet, PDF (52/77 Pages) Texas Instruments – 720p HDMI to FPD-Link III Bridge Serializer with HDCP

DS90UH929-Q1
SNLS458 – NOVEMBER 2014
www.ti.com
Register Maps (continued)
ADD
(dec)
112
ADD
(hex)
0x70
Register Name
Slave ID[1]
113
0x71 Slave ID[2]
114
0x72 Slave ID[3]
115
0x73 Slave ID[4]
116
0x74 Slave ID[5]
117
0x75 Slave ID[6]
118
0x76 Slave ID[7]
119
0x77 Slave Alias[1]
Bit(s)
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
7:1
0
Table 8. Serial Control Bus Registers (continued)
Register
Type
RW
RW
RW
RW
RW
RW
RW
RW
Default
(hex)
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Function
Description
Slave ID 1
Slave ID 2
Slave ID 3
Slave ID 4
Slave ID 5
Slave ID 6
Slave ID 7
Slave Alias ID
1
7-bit I2C address of the remote Slave 1 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 1, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 1.
Reserved.
7-bit I2C address of the remote Slave 2 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 2, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 2.
Reserved.
7-bit I2C address of the remote Slave 3 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 3, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 3.
Reserved.
7-bit I2C address of the remote Slave 4 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 4, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 4.
Reserved.
7-bit I2C address of the remote Slave 5 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 5, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 5.
Reserved.
7-bit I2C address of the remote Slave 6 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 6, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 6.
Reserved.
7-bit I2C address of the remote Slave 7 attached to the remote Deserializer. If an I2C
transaction is addressed to Slave Alias ID 7, the transaction will be remapped to this
address before passing the transaction across the Bidirectional Control Channel to the
Deserializer. A value of 0 in this field disables access to the remote Slave 7.
Reserved.
7-bit Slave Alias ID of the remote Slave 1 attached to the remote Deserializer. The
transaction will be remapped to the address specified in the Slave ID 1 register. A value
of 0 in this field disables access to the remote Slave 1.
Reserved.
52
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