882 Video Test Instrument User Guide (Rev A.35) 241
CPTX:CPTR
Specifies an HDCP compliance test to run
Class HDCP Compliance
Description Enables running of HDCP compliance tests through the command line. Tests can be run
either individually or one at a time. This command is used for running HDCP compliance
test either through the HDMI interface or the DisplayPort interface. The command applies
only to the active interface.
Command syntax CPTX:CPTR test
test
the specific test index you wish to run.
For HDMI 0 through 46 where 46 will run all tests.
For DisplayPort 0 through 48 where 48 will run all tests
Other required
commands
The CPTX:CPTU command initiates the running of the test.
Query syntax CPTX:CPTR?
Query response 1 through 46 for HDMI or 1 through 48 for DisplayPort
Example 1
CPTX:CPTR 1 // Sets up the generator to run the 1A-01 test
CPTX:CPTU // Initiates the test specified with the CPRT command
Example 2
CPTX:CPTR 46 // Sets up the generator to run all HDCP test
CPTX:CPTU // Initiates the test specified with the CPRT command
Example 3
CPTX:CPTR? // Queries for the current test specified
16 // Indicates that test number 16 2C-01 is specified
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