FlexRay

FlexRay Verification IP

Truechip's FlexRay Verification IP provides an effective & efficient way to verify the FlexRay components of an IP or SoC.

Truechip's FlexRay VIP is fully compliant with FlexRay Specification version 3.0.1 The VIP is light weight with easy plug-and- play components so that there is no hit on the design cycle time.

Key Benefits

• Available in native SystemVerilog (UVM/OVM/VMM) and Verilog​.
• Unique development methodology to ensure highest levels of quality.
• Availability of various Regression Test Suites.
• 24X5 customer support.
• Unique and customizable licensing models.
• Exhaustive set of assertions and cover points with connectivity example for all the components.
• Consistency of interface, installation, operation and documentation across all our VIPs.
• Provide complete solution and easy integration in IP and SoC environment.

Features

• Fully compatible with FlexRay specification Version 3.0.1
• Host, communication controller, bus driver
• Bit rates — 10Mbps, 5Mbps and 2.5Mbps
• Callbacks in Tx,Rx and monitor for various events
• 1 or 2 communication channels
• Message buffer configurable from 2 bytes up to 254 bytes
• All types of frame generation
  • Static frames
  • Dynamic frames
• Communication cycle — Static segment, dynamic segment, symbol window, NIT (network idle time).
• Synchronization methods —TT-D, TT-L, TT-E (Optional).
• Frame ID, cycle counter and channel based message filtering for Tx and Rx buffers.
• Single or multi-master clock synchronization.
• Bit strobing
• Functional coverage for complete FlexRay features.
• Synchronous and asynchronous frame transfer.
• Error detection and signaling.
• Scalable fault tolerance.
• FlexRay Verification IP comes with complete testsuite to test every feature of FlexRay specification.
• Network topologies —Bus, star, hybrid (bus and star mixed).

Deliverables

• FlexRay Host/Controller/BFM/Agent
• FlexRay Monitor
• FlexRay Scoreboard
• Testbench Configurations
• Test Suite (Available in Source code)
  • Basic and Directed Protocol Tests
  • Random Tests
  • Error Scenario Tests
  • Assertions & Cover Point Tests
• Integration Guide, User Manual and Release Notes.