Unigraf DisplayPort™ 1.2 Link CTS Ext1 Certified

14-08-01, Juha Saarinen

Autorized Tests Tool for DP 1.2 Link CTS Ext1

VESA has announced that UNIGRAF Reference Sink CTS Test Extension Sets A & B as software version 1.7 R4 for Unigraf DPR-120 Reference Sink is the Authorized Test Tool for testing Link layer CTS 1.2 Extension Set 1 revision 1.1 (tests 400.4.4.1 through 400.4.4.9 are not covered).

The now certified tests are included in version 1.7.4 of Unigraf DPR-120 Debug and Test Controller install package. The install package can be downloaded from Unigraf download page.

Preliminary Version of DP 1.2 Link CTS Core Tests

DPR-120 also runs DP 1.2 Core tests. Unigraf has released a new test set that includes a selection of tests from DP 1.2 Core that cover the features not tested in Extension 1 tests. A preliminary version of this new test Set C is included in the now released version 1.9.0 of Unigraf DPR-120 Debug and Test Controller install package. The install package can be downloaded from Unigraf download page.

Test Automation Shell for DPR-120

Custom Test Automation scripts can now be run with DPR-120. The new TA Shell enables the use of the features in Unigraf's Debug and Test Controller either from command line or run from script files. The user can now automate both debugging with the powerful features and also perform Link CTS tests. The Test Automation Shell considerably helps the use in performing repeated test series during the design or in quality and release testing. 

The TA Shell and the related API are a license enabled feature that is included in the now released version 1.9.0 of Unigraf DPR-120 Debug and Test Controller install package. The install package can be downloaded from Unigraf download page.

Only Available from Unigraf 

Unigraf is the sole supplier for Link Compliance Tests for DisplayPort 1.2. Unigraf's DP 1.2 Link Core, Link Ext1, HDCP and Audio Compliance Tests are certified for use by Authorized Test Centers and member companies for attesting compliance with VESA and DCP standards. Unigraf's test tools are used by all major suppliers of DisplayPort ASICs and DisplayPort connected equipment in their laboratories.

DPR-120_w_cables_1_2
DPR-120 DTC CTS