DS90UB949-Q1 Datasheet, PDF (64/82 Pages) Texas Instruments – 1080p HDMI to FPD-Link III Bridge Serializer

DS90UB949-Q1
SNLS452 – NOVEMBER 2014
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Register Maps (continued)
ADD
(dec)
125
ADD
(hex)
0x7D
Register Name
Slave Alias[7]
198
0xC6 ICR
199
0xC7 ISR
Bit(s)
7:1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Table 10. Serial Control Bus Registers (continued)
Register
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
R
R
R
Default
(hex)
0x00
0x00
0x00
Function
Description
Slave Alias ID
7
Port0/Port1
7-bit Slave Alias ID of the remote Slave 7 attached to the remote Deserializer. The
transaction will be remapped to the address specified in the Slave ID 7 register. A value
of 0 in this field disables access to the remote Slave 7.
If PORT1_SEL is set, this register controls Port 1 Slave Alias.
Reserved.
IE_IND_ACC Interrupt on Indirect Access Complete: Enables interrupt on completion of Indirect
Register Access.
IE_RXDET_IN Interrupt on Receiver Detect: Enables interrupt on detection of a downstream Receiver.
T
IE_RX_INT
Interrupt on Receiver interrupt: Enables interrupt on indication from the Receiver. Allows
propagation of interrupts from downstream devices.
IE_LIST_RDY Interrupt on KSV List Ready: Enables interrupt on KSV List Ready.
IE_KSV_RDY Interrupt on KSV Ready: Enables interrupt on KSV Ready.
IE_AUTH_FAI Interrupt on Authentication Failure: Enables interrupt on authentication failure or loss of
L
authentication.
IE_AUTH_PAS Interrupt on Authentication Pass: Enables interrupt on successful completion of
S
authentication.
INT_EN
Global Interrupt Enable: Enables interrupt on the interrupt signal to the controller.
IS_IND_ACC Interrupt on Indirect Access Complete: Indirect Register Access has completed.
IS_RXDET_IN Interrupt on Receiver Detect interrupt: A downstream receiver has been detected.
T
IS_RX_INT
Interrupt on Receiver interrupt: Receiver has indicated an interrupt request from down-
stream device.
IS_LIST_RDY Interrupt on KSV List Ready: The KSV list is ready for reading by the controller.
IS_KSV_RDY Interrupt on KSV Ready: The Receiver KSV is ready for reading by the controller.
IS_AUTH_FAI Interrupt on Authentication Failure: Authentication failure or loss of authentication has
L
occurred.
IS_AUTH_PAS Interrupt on Authentication Pass: Authentication has completed successfully.
S
INT
Global Interrupt: Set if any enabled interrupt is indicated.
64
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