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Products >> Verification IP >> A-PHY / PAL

A-PHY v1.1 Verification IP

Truechip's MIPI A-PHY Verification IP provides an effective & efficient way to verify the components interfacing with MIPI A-PHY interface of an IP or SoC. Truechip's MIPI A-PHY VIP is fully compliant with MIPI Alliance specification for A-PHY Version 1.1.1 with APPI interface. This VIP is a light weight VIP with 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
  • Availability of Conformance and Regression Test Suites
  • 24X5 customer support
  • 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.


  • Compliant to MIPI A-PHY Specification Version 1.1.1 with APPI interface.
  • Support all C-Port, D-Port and Q-Port.
  • Support for both Profile 1 and Profile 2.
  • Supports all possible configuration for Data Lane Module at PHY layer.
  • Supports configurable number of Data Lane for PAM.
  • Supports all modes of operation, Highly Asymmetric mode, Asymmetric mode, Symmetric mode, Q-Fallback Highly Asymmetric mode.
  • Support for ACMD and ACMP.
  • Support PAM, NRZ-8b/10b and PAM-8b/10b modulation schemes.
  • Support CSI2, DSI2 and I3C Native Protocol.
  • Support for Local Functions, Multi-Port Functions and Network Functions.
  • Supports 8b10b Line Coding with NRZ modulation scheme.
  • Support Multiple speed gears ranging from 2 Gbps up to 16 Gbps.
  • Supports Downlink, Reverse Downlink, Uplink communication.
  • Supports Local Retransmission mechanism.
  • Can be configured for normal and error scenarios.
  • A wide variety of error injections.
  • Functional Coverage of all configurations.
  • Callback for user control.
  • Support dynamically configurable modes.
  • Strong Protocol Monitor with real time exhaustive programmable checks.
  • Supports Dynamic as well as Static Error Injection scenarios.
  • On the fly protocol checking using assertions.
  • Built in Coverage analysis.
  • Graphical analyser to show transactions for easy debugging


  • MIPI A-PHY TX / RX BFM/Agent
  • MIPI A-PHY Monitor and Scoreboard
  • Test Environment & Test Suite:
    • Basic and Directed Protocol Tests
    • Random and Dynamic Tests
    • Error Scenario Tests
    • Assertions & Cover Point Tests
    • Conformance Tests
  • Integration Guide, User Manual, and Release Notes
Download the Product Brochure from here