DisplayPort PHY Compliance Test Automation Tools
Unigraf provides companion test tools to be used with Oscilloscopes in testing PHY compliance on DisplayPort. The table below indicates the different levels of support and related product number for each PHY compliance test tool.
|DP 2.1 |
UHBR PHY Layer CTS
|DP 1.4a |
HBR3 PHY Layer CTS
|Device Role||Product Number|
|UCD-323 Gen 2 with Sink AUX Controller||yes||yes*||Testing Source DUT||065059 + 065060
|UCD-323 Gen 2 with Source AUX Controller||yes||yes**||Testing Sink DUT||065059 + 065061|
|DPT-200||no||yes||Testing Sink DUT||065921 + 065048
|DPR-100||no||yes||Testing Source DUT||065910 + 065053|
*UCD-323 Gen2 is capable of DP 1.4a PHY Layer CTS but lacking support from PHY Test Equipment makers.
**UCD-323 Gen2 is capable of DP 1.4a PHY Layer CTS for sink DUT with Keysight test equipment
UCD-323 Gen2 • AUX Controller for PHY Tests
The UCD-323 Gen2 is a fully-featured R&D debug tool for testing all aspects of HDMI 2.0 and DisplayPort 1.4 with HBR2 max bit rate capability. The UCD-323 Gen2 combines Reference Source and Reference Sink functionality in one unit.
AUX Controller for PHY Tests in DP 2.0
UCD-323 Gen2 is a companion tool for PHY test equipment to perform automated DP 2.0 PHY compliance testing for Source and Sink DUTs. AUX controller is supported only in Unigraf’s TSI (Test System Interface). UCD-323 Gen2 performs as an AUX controller for PHY tests and supports AUX sensitivity tests. Download the latest UCD-300/UCD-400 software bundle to support UCD-323 Gen2 from Unigraf Download Page. In addition, the software to run PHY compliance tests will be provided by the PHY test equipment provider.
DPT-200 • DisplayPort Reference Source
The DPT-200 is a fully-featured and easy to use DisplayPort source for development, debug and production line testing of DP controlled flat panel display modules, monitors and TV sets. DPT-200 is fully compatible with Unigraf DP RefSource CTS tools. DPT-200 is a hardware platform for HDCP compliance tests. It serves also as an AUX Controller for PHY CTS test automation.
AUX Controller for PHY Tests
DPT-200 is operating as a DP AUX Controller to automate the DP PHY testing with a compliant PHY Test Equipment. DPT-200 is already compatible with Keysight. Please download the DPT-200 DP AUX Controller SW for PHY CTS from Unigraf Download Page.
DPR-100 • DisplayPort Reference Sink
DPR-100 is a compact-sized and easy to use platform for Audio and HDCP compliance tests of DisplayPort Source devices. It provides all features needed for testing DisplayPort source devices like PC display cards or portable computers. It serves also as an AUX Controller for PHY CTS test automation.
AUX Controller for PHY Tests
DPR-100 is operating as a DP AUX Controller to automate the DP PHY testing with a compliant PHY Test Equipment. With the AUX Controller firmware, DPR-100 is compatible with Keysight, Teledyne LeCroy and Tektronix oscilloscopes. Please download the DPR-100 DP AUX Controller SW for PHY CTS from Unigraf Download Page.