Versatile Tool for Exercising, Analyzing, and Programming Sensor Interfaces The SV4E-I3C is an all-inclusive solution for I3C-based sensor interface development, test, and programming. Containing three instruments in one, this tool can act as a protocol exerciser for testing and debugging I3C slave or master devices. It can also act as a complete protocol analyzer with fine-resolution timing analysis and a full suite of conformance test capability. ? Device roles: able to configure multiple devices with different roles (main master, secondary master, slave) concurrently ? Device instances: integrates 4 parallel devices, each with its own independent protocol stack ? Complete debugging: simultaneous protocol exercising and analysis enables complete debugging of individual sensor/controller devices or entire multi-device systems ? Flexible: solution featuring I3C and I3C Basic protocol support with real-time voltage and timing controls