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.

Features

• 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.

Deliverables

• 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