Test and Validation Solutions
for Compute Express Link

Enabling reliable performance of high-speed CXL I/O-based applications

Compute Express Link® (CXL) Test and Validation Solutions

Teledyne LeCroy offers a complete portfolio of CXL Test and Validation Products that can be utilized from product design and development through product validation. Our CXL Test Products address all layers of the OSI stack, from the physical layer to the application layer.

Physical

Physical

WaveMaster 8000HD Oscilloscopes are the only 12 bit high bandwidth oscilloscopes designed for all stages of PCI Express and CXL product development, whether first silicon characterization, link validation over channels, or debugging across the entire the protocol stack.
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    Data-link-transport

    Data Link / Transport

    Summit Protocol Analyzers and Exercisers are protocol test and development tools for PCI Express and CXL. Data capture up to 64 GT/s on all link widths up to x16.
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      oakgate-validation-solutions

      Application

      OakGate Validation Solutions are the industry’s first test platform to validate CXL device interoperability in a host based system.
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        Physical - WaveMaster 8000HD CXL Test Tools

        Teledyne LeCroy WaveMaster 8000HD oscilloscopes support the entire development cycle, enabling faster time-to-market. The WaveMaster 8000HD oscilloscope models offer a full set of high-speed characterization, compliance, validation, and debug tools. Competing high bandwidth oscilloscopes only support characterization and compliance tasks.

        wavemaster8000hd 65ghz oscilloscope

        Wavemaster

        The WaveMaster 8000HD high bandwidth oscilloscope models, combined with CrossSync PHY cross-layer analysis, SDA Expert serial data analysis, and a wide variety of lowspeed serial data triggers and decoders, provide more capability compared to any competing high bandwidth oscilloscope.

        Modern serial data technologies require an oscilloscope with class-leading performance in more ways than ever. Faster signals are driving higher bandwidth requirements. New trends towards higher-order modulations like PAM3 and PAM4 mean that oscilloscope resolution is now a critical consideration. Complex analysis methodologies demand more computing power.

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          Data Link / Transport - Summit CXL Protocol Test Tools

          Summit Protocol Analyzers and Exercisers are protocol test and development tools for PCI Express and CXL. Data capture up to 64 GT/s on all link widths up to x16.

          summit cxl protocol test tools

          Summit Analyzers

          Teledyne LeCroy Summit Analyzers can exercise, emulate, capture, decode, monitor, and verify all of the various operations on the CXL link. Firmware and driver developers can use this test equipment to support development, debug, verification, and validation of both PCIe and CXL devices. The CXL standard defines three protocols that are dynamically multiplexed together: CXL.io, CXL.cache, and CXL.mem.

          Flexible probing solutions allow for accurate captures across multiple form factors including Card Electromechanical (CEM), EDSFF, M.2, OCP and MCIO

          Powerful software tools provide quick and efficient access and processing of data on the link, in addition to Automated Compliance and Validation using Teledyne LeCroy’s LinkExpert tool.

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            Application - OakGate Validation Tools

            The OakGate CD280 Compute Express Link (CXL) Validation Desktop Appliance is the industry’s first validation system designed to test and debug PCI Express 5.0 1.1 and 2.0 CXL Memory Expansion Devices.

            cxl validation

            CD280-G5 CXL Validation Appliance

            The CD280-G5 CXL Validation Appliance is ideal for test teams who need to validate CXL device functionality and performance in a Intel host-based test system. The CXL Validation Appliance can connect up to eight (4) CEM (for add-in-cards) or four (4) EDSFF E.3 CXL memory expansion devices.

            The CXL Validation Desktop Appliance is powered by the OakGate Endeavor software, the industry’s first CXL-based validation testing software. The robust Endeavor software offers a broad set of testing features and capabilities. Endeavor supports a range of capabilities including traffic generation, register editing, security flows utilizing SPDM over DOE, SMBus and PCIe VDM, power control, sideband control and an interface to send passthrough commands. The CXL validation platforms also includes a python application programming interface (API).

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