QPHY-DisplayPort 2.1/1.4

• The best oscilloscope for DisplayPort over USB-C^® testing
• Multi-lane analysis, compliance, and debug
• Debug DisplayPort PHY failures using SDAX-DP
• Automated Sink (Rx) calibration and BER compliance using the Anritsu MP1900A
• Sink (Rx) channel calibration using the WavePulser 40iX High-speed interconnect analyzer.
• DisplayPort-AUX channel trigger, decode, measurement, and physical layer measurements
• Supports all specified connector test fixtures with AUX controller automation
• Connection diagrams make sure that you get the correct setup on the first try
• Powerful and flexible analysis tools offer unmatched insight for diagnosing and solving elusive interoperability problems
• QualiPHY report generation creates comprehensive Video Electronics Standards Association (VESA) approved test report.

QPHY-DP2-SOURCE software provides the fastest way to perform compliance testing on DisplayPort 2.1/1.4 Source devices with multi-lane compliance testing for 1, 2, or 4 lanes. QPHY-DP2-SOURCE software supports all DisplayPort 2.1 CTS data rates which combines the latest 128b/132b (UHBR10, UHBR13.5) and UHBR20) rates with the 8b/10b (RBR, HBR, HBR2, and HBR3) rates from the previous 1.4b PHY CTS. All tests provide a user guided setup including connection diagrams and a comprehensive test report.

SDAX Expert analysis software (SDAX-DP) provides test point selection and DisplayPort specific PHY CTS measurements that allows the user to further debug signal integrity issues. For instance, comparing the eye diagrams. For instance, analyzing the signal path from Tx pins (TP1) to equalized signal at the end of the specified emulated cable model (TP3_EQ).

QPHY-DP2-SINK software provides automated calibration and Sink BER compliance testing for DisplayPort 128b/132b UHBR data rates and 8b/10b data rates using the Anritsu MP1900A stressed signal generator.

The WavePulser 40iX High-speed Interconnect Analyzer provides 40 GHz s-parameters required for accurate embed/de-embed of test cables and calibration of receiver test ISI channels.

Use the TF-USB-C-HS/SB test coupon fixture to probe CC1/CC2 and SBU (DP-AUX) lines on a USB-C connector. Use DP-AUX TDMP to Trigger and decode AUX, and USB-PD TDMP to decode PD messages, then Msg-Msg measurements to debug DisplayPort Alt Mode interoperability failures.