Intel® Advanced Link Analyzer
Overview
The Intel® Advanced Link Analyzer is a state-of-the art jitter/noise eye link analysis tool that allows you to quickly and easily evaluate high-speed serial link performance. It is an ideal pre-design tool supporting Intel® FPGA IBIS-AMI standard and enhanced models to help you understand how Intel® FPGA solutions can fit your system requirements. It is also an effective tool for post-design support to assist in debug and validation.
What's New
The Intel® Advanced Link Analyzer in Intel® Quartus® Prime Design Software v20.3 has the following new features:
New Device Support
- Intel® Agilex™ FPGA R-Tile with wrapper support
- Intel® Agilex™ FPGA F-Tile with wrapper support
- Both General Purpose (GP) and High Speed (HS) XCVR Blocks
- PCI-Express Gen 5 spec. model support
- Allow compliance test and simulations
Simulation Engine Enhancement
- Custom sampling rate support
- Custom noise bandwidth support
- Simulation speed improvement
Channel Analysis and Compliance Test
- Expand compliance test support for 106G Ethernet and 112G OIF-CEI
- Ethernet backplane, cable, and chip-to-chip subclauses
- e.g. 400GBASE-KR4/CR4, 400GAUI-C2C in Ethernet, OIF-CEI-112G-LR/MR-PAM4
- Cover channel and TX/RX compliance tests
- e.g. COM (channel compliance), ERL (channel/TX/RX return loss)
- COM computation engine and user interface
- Speed improvement
- Custom COM Analysis wizard
- Ethernet backplane, cable, and chip-to-chip subclauses
Device Compliance Test and Waveform Analysis
- ITOL Noise Calibration engine and wizard
- Improved SNDR and PAM4 jitter (Jnu/Jrms) analysis
Benefits
The Intel® Advanced Link Analyzer combines the speed of a statistical link simulator with the accuracy of a time-domain waveform-based simulator to form a new hybrid behavioral simulation paradigm. With the Intel® Advanced Link Analyzer, you can quickly estimate the optimal link equalization and other electrical parameter settings for the transmitter and receiver of your system. You can also predict your link performance with high confidence.
The key benefits and features of the Intel® Advanced Link Analyzer are as follows:
Reduces Time to Design Success
- Silicon and package characterization/correlation of integrated models
- Link model or simulation comprehends PVT variations
- Hybrid simulation with statistical and time-domain analysis
- NRZ and PAM4 modulation schemes
- Reference clock jitter and PLL subsystem
- Intel® Forward Error Correction Device (Intel® FEC Device)
Provides Ease of Use
- Self-contained, holistic link analysis tool
- Push-button link analysis to enable simulation in minutes
- Support for industry-standard models (e.g. IBIS-AMI 6.0/6.1 and Touchstone 2.0 S-Parameter)
- Comprehensive link performance analysis: Eye diagrams, bathtub curves, jitter analysis, and waveforms
- Fast, accurate, and comprehensive link optimization
- Channel compliance check (including COM) and characteristics analysis
- Comprehensive channel design environment for what-if analysis
Documentation and Support
Find technical documentation, videos, and training courses for Intel® Quartus® Prime Design Software.
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