Quantum Data 881 - Manual (Page 668)

650 Chapter 18 Testing HDCP
To run the 3C-II-01 HDCP compliance test on an HDMI repeater:
For the 882E releases prior to 2.17.x, the 3C-II-01 tests are required to be run with 2
different set ups through the command line for both read configurations: 1) short read
and 2) long read.
1. For the 882E analyzer connect the cables as follows:
a. Apply power to the Encryption Status Tester (EST) using the power adapter
supplied with the EST.
b. Connect an HDMI cable from the repeater device under test input to the EST HDMI
port labeled, “HDMI OUT.”
c. Connect an HDMI cable from the 882 HDMI Rx 1 port to the HDMI output of the
repeater device under test.
d. Connect an HDMI cable from the 882 HDMI Tx 1 port to the EST HDMI port labeled
“HDMI IN.”
e. Connect an HDMI cable from the 882 HDMI Tx 2 port to the EST HDMI port labeled
“HDMI.”
The following diagram depicts the test setup for the 882EA:
2. Ensure that the 882 settings used for the 3C-II-0x series described in “ To run the 3C-II
series HDCP compliance tests on an HDMI repeater: ” on page 644, are maintained
during this test. This includes selection of the HDMI interface, selection of the key PCP
parameters such as the device type, etc.
3. To run 3C-II-01 tests using the short read with the encryption enable pulse positioned
at the beginning of the vsync pulse, enter the following commands:
CPTX:CRIP 0 // Specifies short read.
CPTX:CPTU // Initiates the execution of the test.