The eUSB2V2 Verification IP provides an effective & efficient way to verify the components Supporting eUSB2V2 Revision 1.0 Specification The eUSB2V2 VIP is fully compliant with standard eUSB2V2 specifications from USB-IF. This VIP is a light weight with an easy plug-and-play interface so that there is no hit on the design cycle time.
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.
Block Diagram
