Quantum Data 881 - Manual (Page 674)

656 Chapter 18 Testing HDCP
Running the HDCP compliance test for DisplayPort devices
The 882E supports the running of an HDCP compliance test on HDCP-enabled
DisplayPort sinks. The HDCP compliance test was developed while working closely with
Digital Content Protection.
Note: The HDCP compliance test is an optional feature. You must purchase the optional
license for this feature.
The HDCP compliance test system enables developers of DisplayPort products to perform
a fast and comprehensive HDCP compliance test. Because the 882E can emulate
DisplayPort HDCP sources it can perform an HDCP compliance tests on any sink.
The HDCP compliance test can be run entirely through the 882E front panel or through the
command line. The HDCP commands enable you to run a specific subset of the tests in
the series of tests.
The following table describes the tests that can be performed (gray = not yet supported).
Index Test Description
1 1A_01 (Transmitter w/Receiver) Regular Procedure: With Receiver
2 1A_02 (Transmitter w/Receiver) Regular Procedure: HPD After Writing Aksv
3 1A_03 (Transmitter w/Receiver) Regular Procedure: HPD During Link Integrity
Check Stage
4 1A_04 (Transmitter w/Receiver) Irregular Procedure: (First Part of Authentication)
Failure to Read Bcaps HDCP_CAPABLE Bit
5 1A_05 (Transmitter w/Receiver) Irregular Procedure: (First Part of Authentication)
Verify Bksv
6 1A_06 (Transmitter w/Receiver) Irregular Procedure: (First Part of Authentication)
Verify R0'
7 1A_07 (Transmitter w/Receiver) Irregular Procedure: (Link Integrity Check) Link
Integrity Failure
8 1A_08 (Transmitter w/Receiver) Irregular Procedure: SRM
9 1A_09 (Transmitter w/Receiver) Regular Procedure: Encryption Disable
Bootstrapping
10 1B_01 (Transmitter w/Repeater) Regular Procedure: With Repeater
11 1B_02 (Transmitter w/Repeater) Irregular Procedure: Spurious CP_IRQ Interrupt
12 1B_03 (Transmitter w/Repeater) Regular Procedure: HPD After Reading R0'
13 1B_04 (Transmitter w/Repeater) Irregular Procedure: (Second Part of
Authentication) Timeout of KSV List READY
14 1B_05 (Transmitter w/Repeater) Irregular Procedure: (Second Part of
Authentication) Verify V'