DS90UH927Q Datasheet, PDF (52/59 Pages) Texas Instruments – 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP

DS90UH927Q
ADD
(dec)
198
ADD Register
(hex) Name
0xC6 HDCP ICR
199 0xC7 HDCP ISR
Bit(s)
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Register
Type
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
R
R
R
Default
(hex)
0x00
0x00
Function Description
IE IND
ACC
Interrupt on Indirect Access Complete
Enables interrupt on completion of Indirect
Register Access
IE RXDET Interrupt on Receiver Detect
INT
Enables interrupt on detection of a downstream
Receiver. If HDCP_CFG:RX_DET_SEL is set to a
1, the interrupt will wait for Receiver Lock Detect.
IS_RX_IN
T
Interrupt on Receiver interrupt
Enables interrupt on indication from the HDCP
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
FAIL
Interrupt on Authentication Failure
Enables interrupt on authentication failure or loss
of authentication
IE AUTH
PASS
Interrupt on Authentication Pass
Enables interrupt on successful completion of
authentication
INT
Enable
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
INT Detect Interrupt on Receiver Detect interrupt
A downstream receiver has been detected
IS RX INT Interrupt on Receiver interrupt
Receiver has indicated an interrupt request from
downstream 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
FAIL
Interrupt on Authentication Failure
Authentication failure or loss of authentication has
occurred
IS AUTH Interrupt on Authentication Pass
PASS
Authentication has completed successfully
INT
Global Interrupt
Set if any enabled interrupt is indicated
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