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USB 3.0 with xHCI

Products >> Verification IP >> USB 3.0 with xHCI

USB 3.0 with xHCI Verification IP

Truechip's USB 3.0 Verification IP provides an effective & efficient way to verify the components interfacing with USB 3.0 interface of an IP or SoC. Truechip's USB 3.0 VIP is fully compliant with standard SuperSpeedPlus USB specifications from USB-IF. This VIP is a light weight VIP with easy plug-and-play interface so that there is no hit on the design cycle time.


  • Fully compliant with USB SuperSpeed, xHCI 1.1 and PIPE v4.2 Specification with backward compatible to USB 2.0.
  • Supports xHCI functionality on host side.
  • Supports upto 127 devices on any tier level.
  • Supports 15 IN and 15 OUT and 1 control endpoint for each device.
  • Configurable PIPE Interface width 8,16 or 32 bits.
  • Supports all transfer types; Control, Bulk(including Stream), Interrupt,Isochronus (Including Smart Isochronus).
  • Supports bursting in all transfer modes (Upto max burst size).
  • Supports Randomization for packet fields,protocol attributes,total transfer length (upto 1GB) and number of stream ID's .
  • Supports out of band active stream list exchange, HIMD and Stream Proposal rejection feature .
  • User controlled device attach/ detach function.
  • Supports LFPS Signal Generation and detection.
  • Supports all compliance pattern for compliance LTSSM state.
  • Support TS1, TS2, TSEQ, SKP, SDS Ordered set generation.
  • Support for all power management states (U1, U2, U3).
  • Support for generation of all link commands defined in the USB 3.0 specification.
  • Comprehensive Compliance Test Suite for Protocol, Link, and Physical Layer verification.
  • Call backs support in all Layers to provide user control.
  • Supports all types of error injection and detection.
  • On the fly protocol checking using protocol check functions, static and dynamic assertion.
  • Built in coverage analysis.
  • Graphical analyser for all three Layers to show all transactions for easy debugging.


  • USB 3.0 Host/Device
  • USB 3.0 BFM/Agents for :
    • PHY Layer
    • Link Layer
    • Protocol Layer
  • USB 3.0 Layered Monitor and Scoreboard
  • Test Environment & Test Suite :
    • Basic and Directed Protocol Tests
    • Random Tests
    • Error Scenario Tests
    • Assertions & Cover Point Tests
    • Compliance Tests
    • Stress Test suit for protocol layer
  • Integration Guide, User Manual and Release Notes
  • GUI analyser to view simulation packet Flow
Download the Product Brochure from here