New USB Power Delivery Specification (Rev. 1.0, Version 1.3, Including Errata through March 11, 2014) has been just released. Check it out.
Archive for March, 2014
I attended the USB Power Delivery Interoperability event in Portland on middle of Jan. The opportunity was to test the CT20600 USB-PD complete solution from Canova Tech.
During the test sessions, I had the opportunity to touch the new USB test solution from Ellisys, a worldwide leader in protocol test and analysis solutions. The USB Explorer 350, just announced in the company news, is intended for technology developers working on products employing features specified in the recently released USB Power Delivery specification.
Waiting for the USB Power Delivery compliance procedures delivery from usb.org, the USB Explorer 350 could be a valid and powerful instrumentation helping developers to characterize protocol compliance of silicon, software, and systems and to verify corner case communications. The device can be configured to play as a protocol analyze by sniffing the communication between two USB-PD devices or as emulator (producer or consumer).
It comes with a powerful software GUI that enable a complete monitor, analysis and control of the communication protocol. For a detailed description and list of features, please check product page.
A USB-PD Analyzer and Emulator is a great tool for developers and designer to test their products and to be ready for final product qualification and compliance tests. The Ellisys USB Explorer 350 is the first solution in the market, most probably not the only one in the short term. I’ll check the web for other solutions and/or similar products.