CY4500 EZ-PD™ Protocol Analyzer

By Cypress Semiconductor Corp 67

CY4500 EZ-PD™ Protocol Analyzer

Cypress’s CY4500 EZ-PD protocol analyzer supports protocol analysis of the USB-PD and USB Type-C™ specifications. It performs non-intrusive probing and records accurate protocol messages on the configuration channel (CC) line, and allows user to analyze and debug USB Power Delivery communication. This analyzer consists of Cypress’s programmable MCU (PSoC® 5LP), which monitors data on the CC lines and sends this data to the host application over a USB interface. The Type-C plug and Type-C receptacle on this analyzer provide a pass-through for the power delivery (PD) packets transmitted between each Type-C PD connection. The processor MCU taps these power delivery packets without disturbing the system and transfers them over the USB interface to a PC running the host application.

Features 
  • Simple GUI for decoding USB power delivery packets in real-time on the CC lines
  • VBUS voltage and current monitoring
  • Message ID based triggering
  • Debug headers for CC, VBUS and SBU
  • Firmware upgradable for future updates
Kit Contents
   
  • CY4500 EZ-PD protocol analyzer board enclosed in a transparent casing
  • USB 2.0 type-A to micro-B cable
 
  • Jumper wires: 6 in number
  • Quick start guide 

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