Quantum Data 881 - Manual (Page 628)

610 Chapter 18 Testing HDCP
17. Monitor the 882E (with release 2.17.x) LCD for a set of prompts during the 1A-01,
1A-09, and 1B-01 tests.
Note: You will not be prompted as shown below when using 882E releases prior to
2.17.x nor will you be prompted when running the test with the 882CA.
e. When prompted with the screen shown below, examine the video on the display
under test and press the appropriate button adjacent to the indication (Yes! or No!)
to continue.
Note: The prompt asks you if the video appearing on the connected display looks
good. “Looks good” means that there is a picture and an absence of excessive snow.
18. (Optional) To run a specific test with the generator as sink (1A tests), you can use the
command line as shown below:
CPTX:CPTR 1 // Selects specific test (e.g. 1A_01) see table below
CPTX:CPTU // Initiates the execution of the test.
You can query the complete list of tests to choose from:
CPTX:GCTN? // Queries the list of tests supported
You can query the currently selected test to run with:
CPTX:CPTR? // Queries the selected test to run (see table)
19. (Optional) To run a specific test with the generator as repeater (1B tests), you can use
the command line as shown below:
CPTX:CPTR 10 // Selects specific test (e.g. 1B_01) see table below
CPTX:CPTU // Initiates the execution of the test.
You can query the complete list of tests to choose from:
CPTX:GCTN? // Queries the list of tests supported
You can query the currently selected test to run with:
CPTX:CPTR? // Queries the selected test to run (see table)
The following table describes the tests that can be performed.
CPTX:CPTR
I ndex Test Description
1 1A_01 (Transmitter Downstream
w/Receiver) w/HDMI Capable
Receiver Regular Procedure: With HDMI Capable
Receiver
2 1A_02 (Transmitter Downstream
w/Receiver) w/HDMI Capable
Receiver Regular Procedure: HPD After Writing Aksv
Does the video look
good?
!Yes No!