Quantum Data 881 - Manual (Page 658)

640 Chapter 18 Testing HDCP
9. Select Repeater3C device by pressing the adjacent soft key to specify that the device
under test is a repeater.
The following is displayed on the generator’s LCD.
Alternatively, you can specify the device under test as a repeater for the 3C test using
the following commands:
Source Authentication Control Specifies the number of times a source DUT attempts
authentication before transitioning into the authentica-
tion state. The valid values are 1 or greater.
Source Out Only Repeater Indicates whether the DUT outputs contents to a
repeater to which no downstream device is connected.
The values are + for yes and - for no.
Sink 1.1 Features Supported Indicates whether the DUT supports Advanced_Cipher
mode and Enhanced Link Verification. The values are +
for yes and - for no.
Sink 1.1 Audio Supported Indicates whether the DUT supports audio output. The
values are + for yes and - for no.
Repeater 1.1 Features Supported Indicates whether supports Advanced_Cipher mode
and Enhanced Link Verification. The values are + for yes
and - for no.
Repeater Audio Support Indicates whether the DUT supports audio output. The
values are + for yes and - for no.
Repeater HPD Pulse Indicates whether the DUT has the capability to output
HPD pulse by user operation. The values are + for yes,
repeater DUT allows the user to initiate a HPD; and - for
no, the repeater DUT does not support a user to manu-
ally force of a hot plug pulse.
Repeater Max KSV Specifies the maximum number of KSVs the repeater
can read. The valid values are 2 through 127.
Repeater Out OnlyRep Indicates whether the DUT outputs content to the down-
stream repeater that has no downstream device con-
nected. The values are + for yes, the repeater will
forward encrypted video to a downstream repeater
when there are no other downstream devices; and - for
no, the repeater will not forward encrypted video to a
downstream repeater when there are no other down-
stream devices.
Parameter Explanation
Repeater3C :DUT Type
0
1
+Source_Out_OnlyRep :Source_Authe_Cnt
:Source_Max_KSV