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MIPI I3C Protocol Exerciser

Supports MIPI I3C specification version 1.2 and below

The MIPI I3C Protocol Exerciser allows you to generate and respond to I3C bus traffic, including legacy I2C compatibility.

Overview

Use MIPI I3C Protocol Exerciser to:

  • Act as an I3C controller with dynamic address assignment
  • Simulate I3C target devices
  • Test I3C Common Command Codes (CCC)
  • Support legacy I2C devices on the same bus
  • Create virtual internal nodes for multi-device testing

Key features:

  • Dynamic address assignment (DAA)
  • In-band interrupts (IBI)
  • Hot-join capability
  • HDR (High Data Rate) modes
  • Backward compatible with I2C

Specification support

MIPI I3C version: 1.2 and below

Supported features:

  • SDR (Single Data Rate) mode
  • HDR-DDR, HDR-TSP, HDR-TSL modes
  • Dynamic address assignment (ENTDAA)
  • Common Command Codes (CCC) - Broadcast and Direct
  • Legacy I2C device support
  • In-band interrupts (IBI)
  • Hot-join

Getting started

Follow the Quick Start guide for step-by-step setup instructions.

Documentation sections