eUSB2 v2 Verification IP

Overview

Key Features

• Supports eUSB2-v2 extended Symmetric data rates (HSSx), extended Asymmetric data rates (HSUx & HSDx)
• Supports Scrambling and Bit Stuffing
• Supports the Disconnect/Connect with Analog Ping in Extended High-Speed Signaling at nave mode.
• Supports Protocol Extended Token transactions for LPM Ack handshake.
• Supports all eUSB2-v2 Repeater architecture and operations Host Reset, Low power states, Resume, Remote Wakeup, Disconnect Signaling between Host and Peripheral device.
• Compliant with eUSB2-v2 specification rev 1.0.
• eUSB2-v2 PHY and eUSB2-v2 is fully compliant to the USB2.0 Rev 2.0 Specificaon that supports high-speed operation.
• Supports any eUSB2-v2 device in nave mode.
• Supports UTMI/UTMI+ Parallel Mode.
• Supports link power management LPM-L1 (L1) and Suspend (L2).
• Supports register access protocol (RAP) for eUSB2-v2 devices or repeater configurations.
• Fully compliant to USB2.0 base spec at the protocol layer.
• Fully compliant to the USB2.0, xHCI 1.1, Utmi+ 1.0 Transceiver Interface Specificaon with backward compality to USB 1.1.
• Supporting On-The-Go which is fully compliant OTG Rev 2.0, V1.1a.
• Supports xHCI functionality on Host model.
• Host Model Supports up to 127 devices of any tier level.
• Supports 15 IN and 15 OUT and 1 control endpoint for each device.
• User-controlled device aach/ detach function.
• Supports Extended High Speed (HSx) Functionality.
• Supports all USB2 transfer types; Control, Bulk, Interrupt, and Isochronous.
• Supports High Bandwidth ISO and Interrupt transfers.
• Supports resume and remote wake-up.
• Configurable Utmi+ Interface width 8 and 16 bits.
• Supports randomisation for packet fields and data payload with or without error injection.
• Comprehensive Compliance Test Suite for verification.
• Supports all types of error injection (control transfer error injection (Request error), PID, CRC, Interpacket Delay, Sync, EOP, Bitstuff etc.) and detection.
• Supports detailed activity log files for individual layers for Debugging.
• Supports dynamically configurable modes.
• Strong Protocol Monitor with real-time exhaustive programmable checks.
• Supports configuring Protocol Timers and intentional error masking.
• On the fly protocol checking using protocol check functions, and assertion checks for UTMI Interface.
• Built in Coverage analysis.
• Provides a comprehensive user API (callbacks) in Host and Device.

Benefits

• Available in native SystemVerilog (UVM/OVM/VMM) and Verilog
• Unique development methodology to ensure the highest levels of quality
• 24x5 customer support & response under 90 Min.
• Unique and customizable licensing models
• Exhaustive set of assertions and cover points with connectivity examples for all the components
• Consistency of interface, installation, operation and documentation across all our VIPs
• Provide complete solutions and easy integration in IP and SoC environment

Block Diagram

Deliverables

• eUSB2V2 HOST/DEVICE/REPEATER BFMs
• eUSB2V2 Bus Monitor, Protocol Monitor and Scoreboard.
• BFM Agents for:
  • Protocol Layer
  • PHY Layer
• Compliance Test Suite (CTS)
• Stress test for each standard layer
• xHCI VIP compatible with Revision 1.0
• Integration Guide, User Manual and Release Notes
• GUI analyser to view simulation packet flow

Technical Specifications