Qi Specification version 2.0 - Part 6: Communications Protocol
STANDARD published on 14.2.2025
Designation standards: IEC 63563-6-ed.1.0
Publication date standards: 14.2.2025
The number of pages: 141
Approximate weight : 454 g (1.00 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 63563-6:2025 defines the messaging between a Power Transmitter and a Power Receiver. The primary purpose of this messaging is to set up and control the power transfer. As a secondary purpose, it provides a transport mechanism for higher-level applications such as Authentication. The communications protocol comprises both the required order and timing relations of successive messages.