eUSB2 Verification IP
Truechip's eUSB2 Verification IP provides an effective & efficient way to verify the components Supporting eUSB2 Revision 1.2 Specification Truechip's eUSB2 VIP is fully compliant with standard eUSB2 specifications from USB-IF. This VIP is a lightweight with an easy plug-and-play interface 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 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 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
- Supports eUSB2 Low-Speed,Full-Speed and High Speed Bus State Representations.
- Supports all encoding of eUSB2 Control Message (CM) Signaling for native and repeater mode configurations.
- Supports the Disconnect/Connect with Digital Ping in Full/Low speed & Analog Ping with HIgh Speed Signaling at native and repeater modes.
- Supports Protocol Extended Token transactions for LPM Ack handshake.
- Supports all eUSB2 Repeater architecture and operations Host Reset, Low power states, Resume, Remote Wakeup, Disconnect Signaling between Host and Peripheral device.
- Compliant with eUSB2 specification rev 1.2. Ø eUSB2 PHY and eUSB2 is fully compliant to the USB2.0 Revision 2.0 Specification that supports high-speed, full-speed, and low-speed operation.
- Supports any eUSB device in native mode.
- Supports USB2.0 operation based on repeater architecture.
- Supports UTMI/UTMI+ Parallel Mode.
- Supports link power management LPM-L1 (L1) and Suspend (L2).
- Supports register access protocol (RAP) for eUSB2 device 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 Specification with backward compatility 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 upto 127 devices of any tier level.
- Supports 15 IN and 15 OUT and 1 control endpoint for each device.
- User controlled device attach/ detach function.
- Supports High Speed, Full speed,Low Speed Functionality.
- Programmable SOF generation time.
- Supports all USB2 transfer types; Control, Bulk, Interrupt, Isochronous.
- Supports High Bandwidth ISO and Interrupt transfers.
- Supports resume and remote wake-up .
- Configurable Utmi+ Interface width 8 and 16 bits.
- Supports Randomization 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 file for individual layers for ease of Debugging.
- Supports dynamically configurable modes.
- Strong Protocol Monitor with real time exhaustive programmable checks.
- Supports to configure Protocol Timers and intentional error masking.
- On the fly protocol checking using protocol check functions, assertion checks for UTMI Interface.
- Built in Coverage analysis.
- Provides a comprehensive user API (callbacks) in Host and Device.
- Graphical analyser to show transactions for easy debugging.
Deliverables
- eUSB2.0 HOST/DEVICE/REPEATER BFMs
- eUSB 2.0 Bus Monitor, Protocol Monitor and Scoreboard.
- BFM Agents for :
- Compliance Test Suite (CTS)
- Stress test for each standard layer
- xHCI VIP compatible with Revision 1.2
- Integration Guide, User Manual and Release Notes
- GUI analyser to view simulation packet flow
