Infineon USB Power Analyser

The CY4500 EZ-PD Protocol Analyzer supports protocol analysis and decoding of the USB-PD (Power Delivery) and USB Type-C specifications packets on the Configuration Channel lines. The analyzer allows debugging of the USB Power Delivery communication. The CY4500 acts as a pass-through for VBUS, VCONN, USB 3.1, USB 2.0 and USB-PD traffic. The cypress.com website includes a free Windows-based GUI software (EZ-PD Analyzer Utility) that can be used to decode the USB-PD messages in real time.

VBUS Voltage and Current monitoring
Message ID based triggering
Debug headers for Configuration Channel, VBUS and SBU
Firmware upgradable for future updates

EZ-PD Protocol Analyzer Hardware
USB 2.0 Type-A to Micro-B Cable
Jumper Wires (6)
Quick Start Guide

This debugging tool is an evaluation kit designed for in-circuit emulation. It facilitates the analysis of USB Type-C and Power Delivery protocol messages, making it crucial for engineers in the electronics sector. The device is equipped with a programmable MCU and offers a user-friendly interface that integrates seamlessly with a host PC.

• Integrated USB Micro-B connection for easy data transfer
• Includes jumper wires for versatile connectivity options
• Enclosed in a transparent casing for protection and visibility
• Features a clear indication of power status via LED lights

• Used for detailed protocol analysis in laboratory environments
• Ideal for debugging and testing USB Type-C devices
• Suitable for integration with various power adapters
• Supports evaluation of embedded systems and Power Analysis Tools
• Provides a platform for automation tasks and electronics development

The non-intrusive design allows seamless monitoring of protocol messages without affecting device performance, ensuring accurate capture and analysis.

Yes, the CY4500 supports various Type-C power adapters that are compliant with USB-PD standards, offering flexibility in testing.

To utilise the tool effectively, a USB Type-C host device and a compatible client device are required for protocol demonstration and analysis.

Connecting to a host PC enables real-time data transfer and analysis through the EZ-PD Analyser Utility, facilitating a thorough examination of captured data.

USB (Universal Serial Bus), Cypress Semiconductor

USB is a cable bus supporting data exchange between a host computer and a wide range of simultaneously accessible peripherals. There is a differential signal data interface for transmit and receive communication path. The bus includes power at 5 Volts.