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DisplayPort

DisplayPort

The QPHY-DisplayPort software for the WaveMaster/SDA/DDA 8 Zi Series of oscilloscopes provides an automated test environment for running all of the normative real-time oscilloscope tests for sources in accordance with Version 1.1 of the Video Electronics Standards Association (VESA) DisplayPort PHY Compliance Test Standard.
QPHY-BroadR-Reach Automotive Ethernet enables faster data communication to meet the demands of today’s vehicles and the connected vehicles of the future. QPHY-BroadR-Reach automates testing and validation of 100 Mb/s Automotive Ethernet, which is described in both the BroadR-Reach and 100Base-T1 (IEEE 802.3bw) specifications.
Embedded System Bundle TD The Embedded Bundle Trigger and Decode (TD) contains the capabilities included in the I2Cbus, SPIbus, and UART-RS232bus TD products. For more information on this product, please see the product pages for I2Cbus TD, SPIbus TD, and UART-RS232bus TD.
DDR Debug Toolkit The DDR Debug Toolkit provides test, debug and analysis tools for the entire DDR design cycle. The unique DDR analysis capabilities provide automatic Read and Write burst separation, bursted data jitter analysis and DDR-specific measurement parameters.
ET-PMT Electrical Telecom Mask Test Package
GRL-USB-PD GRL-USB-PD software provides a simple and efficient way to perform USB-PD electrical parametric and protocol measurements. GRL-USB-PD provides waveform visibility and protocol analysis making it ideal for design and debug of USB Type-C Power Delivery silicon and end products.
GRL-USB-PD-C1 GRL-USB-PD-C1 is a flexible test controller, designed for USB-PD Compliance testing of the Unit Under Test (UUT) and more.
LNES Low Noise Edge Shaper
QPHY-10GBase-KR The Teledyne LeCroy QPHY-10GBase-KR solution automates testing for 10Gigabite Ethernet Copper Backplane base on the IEEE 802.3ap specifications. The test framework simplifies the test setup and execution of generic and common test requirements such as jitter separation, rise/fall time and transmitter equalization parameters. The guided wizard prompts the user to for specification required patterns and takes the measurements accordingly. The test report includes the test results pass/fail summary, margins and limits, as well as waveforms and measurements used during the test process.
QPHY-10GBASE-T QPHY-10GBASE-T automated compliance test software performs electrical compliance testing of the Physical Media Attachment (PMA) for 10GBASE-T Ethernet PHY, based on IEEE802.3-2008 requirements.
QPHY-DDR2 The Teledyne LeCroy QPHY-DDR2 Test Solution is the best way to characterize DDR2 memory interfaces. Capable of performing measurements on 400 MHz, 533 MHz, 667 MHz, 800 MHz, 1066 MHz and custom speed grades, QPHY-DDR2 has a full suite of Clock, Electrical and Timing tests as specified by the JEDEC Specification and Intel JEDEC Specifications Addendums.
QPHY-DDR3 The Teledyne LeCroy QPHY-DDR3 Test Solution is the best way to characterize DDR3, DDR3L, and LPDDR3 memory interfaces. Capable of performing measurements on 800 MT/s, 1066 MT/s, 1333 MT/s, 1600 MT/s, 1866 MT/s, 2133 MT/s and custom speed grades, QPHY-DDR3 has a full suite of Clock, Electrical, and Timing tests as specified by the JEDEC Specification.
QPHY-DDR4 DDR4 is an evolutionary upgrade from DDR3. It introduces data transfer rates which are nearly double the DDR3 transfer rates, ranging from 1.6 GT/s up to 3.2 GT/s. DDR4's higher transfer rates and lower operating voltage have driven new test methodologies and test requirements which were not previously required for DDR3 in order to ensure proper signal fidelity. QPHY-DDR4 has a full suite of Clock, Electrical, and Timing tests as specified by the JEDEC Specification which will aid in DDR4 design validation.
QPHY-DisplayPort The QPHY-DisplayPort software option provides an automated test environment for running all of the normative real-time oscilloscope tests for sources in accordance with Version 1.2b of the Video Electronics Standards Association (VESA) DisplayPort PHY Compliance Test Specification, as well as tests for HBR3 signals at 8.1 Gbps.
QPHY-eDP QPHY-eDP provides a highly automated and easy-to-use solution for Embedded DisplayPort source testing in accordance with version 1.4 of the VESA Embedded DisplayPort PHY compliance test guideline.
QPHY-ENET Ethernet testing compliant with IEEE 802.3-2005 requires many test setups and connections and mask tests. Using Teledyne LeCroy QualiPHY-ENET these measurements are easy to setup and complete. Instructive connection diagrams and message boxes appear as pop ups on the oscilloscope screen. The connection diagram instructs the user how to change test fixture and jumper pins in order to do complete test. When the tests are complete, QualiPHY will generate a test report in PDF, HTML, or XML formats. Jitter and pulse mask tests are performed with automatic waveform alignment, and all test results feature pass/fail indicators corresponding to the standard being tested.
QPHY-LPDDR2 The Teledyne LeCroy QPHY-LPDDR2 Test Solution is the best way to characterize LPDDR2 memory interfaces. Capable of performing measurements on 466 MHz, 533 MHz, 667 MHz, 800 MHz, 900 Mhz, 1066 MHz and custom speed grades, QPHY-LPDDR2 has a full suite of Clock, Electrical and Timing tests as specified by the JEDEC Specifications.
QPHY-MIPI-MPHY The QPHY-MIPI-MPHY Test Solution provides automated control of Teledyne LeCroy oscilloscopes for performing transmitter physical layer tests as described by the MIPI Alliance Specification for M-PHY version 3.0.
QPHY-MOST150 The Teledyne LeCroy QPHY-MOST150 compliance test package provides a highly automated and easy-to-use solution to MOST compliance testing. QPHY-MOST150 will perform all electrical compliance tests as defined in the MOST150 oPHY Automotive Physical Layer Sub-Specification Rev. 1.1 and MOST150 cPHY Automotive Physical Layer Sub-Specification Rev 1.0.
QPHY-PCIe3 Teledyne LeCroy QPHY-PCIe3 Test Solution provides automated control for Teledyne LeCroy oscilloscopes for performing transmitter physical layer tests as described by the PCI Express Base Specification Revision 3.0 Version 0.9 and the Card Electromechanical Specification Revision 3.0 Version 0.7.
QPHY-SAS2 The Teledyne LeCroy QPHY-SAS2 Test Solution provides automated control for the SDA 8 Zi series of oscilloscopes for performing all of the transmitter physical layer tests as described by version 1.01 of the UNH IOL Serial Attached SCSI (SAS) Consortium SAS-2 6Gb/s Physical Layer Test Suite. This specification covers targets and initiators running at 1.5 Gb/s, 3.0 Gb/s and 6.0 Gb/s.
QPHY-SAS3 The QPHY-SAS3 Test Solution provides automated control of the SDA 8 Zi-A and LabMaster 10 Zi oscilloscopes for performing all of the transmitter physical layer tests as described by the T10 SAS-3 specification. This specification covers targets and initiators running at 1.5 Gb/s, 3.0 Gb/s, 6.0 Gb/s, and 12.0 Gb/s.
QPHY-SATA-TSG-RSG for SATA compliance testing to be used in conjunction with the PeRT3. By leveraging the capabilities of both the oscilloscope and the PeRT3, QPHY-SATA-TSG-RSG can automatically perform all of the PHY, TSG, OOB, and RSG tests as described by the SATA UTD 1.5. Furthermore, QPHY-SATA-TSG can be configured to test Gen1, Gen2, and Gen3 SATA PUTs.
QPHY-SFI The Teledyne LeCroy QPHY-SFI solution automates testing for SFI base on the SFF 8431 specifications. The test framework simplifies the test setup and execution of generic and common test requirements such as jitter separation, rise/fall time and transmitter equalization parameters. The guided wizard prompts the user to for specification required patterns and takes the measurements accordingly. The test report includes the test results pass/fail summary, margins and limits, as well as waveforms and measurements used during the test process.
QPHY-USB The USB package provides a complete acquisition and analysis system for USB 2.0 devices, hosts, and hubs, as specified in the USB-IF USB 2.0 Electrical Test Specification. The test software implements a full set of electrical tests for USB 2.0, including High-, Full-, and Low-speed tests and is supported by Teledyne LeCroy’s QualiPHY automated test and reporting software.
QPHY-USB3-Tx-Rx SuperSpeed USB is one of most highly anticipated standards in several years. At 10x the data rate of USB 2.0 and with new features like CTLE (continuous time linear equalization) and reference channels, SuperSpeed USB will pose new challenges to implementers.
QPHY-USB3.1-Tx-Rx QPHY-USB3.1-Tx-Rx offers an automated test package for USB 3.1 transmitter and receiver compliance testing, characterization, and debug.
Key Features
  • Compliant with all of the normative source tests as described in Version 1.1 of the VESA DisplayPort PHY Compliance Test Standard
  • Simple and easy-to-use automated testing
  • Powerful and flexible analysis tools offer unmatched insight for diagnosing and solving elusive problems
  • Long memory to capture lowspeed phenomena—such as Spread Spectrum Clocks (SSC) —embedded in high-speed data
  • Support for 1.62 Gb/s and 2.7 Gb/s bit rates
  • Connection diagrams help to make sure that you get the right setup on the first try
  • QualiPHY report generation creates comprehensive reports with all pertinent test information

The QPHY-DisplayPort software for the WaveMaster/SDA/DDA 8 Zi Series of oscilloscopes provides an automated test environment for running all of the normative real-time oscilloscope tests for sources in accordance with Version 1.1 of the Video Electronics Standards Association (VESA) DisplayPort PHY Compliance Test Standard.

In order to get your DisplayPort source to market, it must pass the compliance test at either a DisplayPort PlugTest or a certified test lab. QPHY-DisplayPort will help to ensure that your device will be ready to pass the compliance test. This allows the fastest turnaround time and lowest processing cost to get your design to market.

Once a problem is detected, all of the power SDA tools are at your disposal to help find the root cause.

QPHY-DisplayPort provides a highly automated and easy-to-use solution for DisplayPort 1.62 Gb/s and 2.7 Gb/s source testing in accordance with Version 1.1 of the VESA DisplayPort PHY Compliance test standard.

QPHY-DisplayPort Makes Compliance Testing Easy

Typically, compliance testing is a very difficult task. The user must make the necessary connections between the oscilloscope and the device under test, manually configure the oscilloscope for the appropriate measurement, perform the test procedure as specified by the test specification, record the results and finally compare the results to the appropriate limit in the compliance specification. QPHY-DisplayPort does many of these steps for you automatically.

Eye Diagram Test – This figure shows an eye diagram from a high bit rate (2.7 Gb/s) signal using a 20 MHz bandwidth clock recovery function.

Comprehensive and Easy-to-read Test Reports

Measurement results often need to be summarized and tabulated to quickly verify specifications. This information, together with instrument and signal acquisition/test condition setups, results in a fully documented record. QPHY-DisplayPort streamlines this process by incorporating an automatic HTML report generation engine. The created test reports contain tabulated numerical values for each individual test result, including PASS/FAIL and specification limit columns. Reports can also be saved as PDF, HTML or XML.

Non Pre-emphasis Level – The Non Pre-Emphasis Level Verification test isolates the repeated bits in the signal where the level is more stable. Then the mean level over those regions is measured to determine the differential voltage.

Advanced Debug Capability

If a compliance failure is found, Teledyne LeCroy’s SDA II serial data analysis package is available to help find the root cause quickly and easily. SDA II has the ability to perform Eye and Jitter measurements at the same time fully integrated into the oscilloscope application software. In addition, SDA II provides insight into the measured Eye and Jitter parameters making it easier to identify the sources of problems.

Non-ISI and Total Jitter – The DisplayPort specification requires measuring Tj at 10-9 as well as Non-ISI jitter. This image shows a 2 complete breakdown of jitter in the signal including Non-ISI jitter.

Eye Test Connection Diagrams prompt the user to make the necessary connections.

QualiPHY has many preset compliance configurations but also enables users to create their own configuration and limit sets.

QualiPHY

Compliance Reports contain all of the tested values, the specific test limits and screen captures. Compliance Reports can be created as HTML, PDF or XML.

QualiPHY is designed to reduce the time, effort and specialized knowledge needed to perform compliance testing on high-speed serial buses.

  • Guides the user through each test setup
  • Performs each measurement in accordance with the relevant test procedure
  • Compares each measured value with the applicable specification limits
  • Fully documents all results
  • QualiPHY helps the user perform testing the right way—every time!
Specifications

Supported Test from Version 1.1 of the VESA DisplayPort PHY Compliance Test Standard

  • 3.1 – Eye Diagram
  • 3.2 – Non Pre-Emphasis Level Verification
  • 3.3 – Pre-Emphasis Level Verification
  • 3.4 – Inter-Pair Skew
  • 3.5 – Intra-Pair Skew
  • 3.10 – AC Common Mode Noise
  • 3.11 – Non ISI Jitter Measurements
  • 3.12 – Total Jitter
  • 3.14 – Main Link Frequency
  • 3.15 – SSC Modulation Frequency
  • 3.16 – SSC Modulation Deviation