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IEC 63563-11-ed.1.0
Qi Specification version 2.0 - Part 11: MPP Communications Protocol
Translate name
STANDARD published on 10.2.2025
The information about the standard:
Designation standards: IEC 63563-11-ed.1.0
Publication date standards: 10.2.2025
SKU: NS-1213343
The number of pages: 108
Approximate weight : 355 g (0.78 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Other equipment related to power transmission and distribution networksIT applications in other fields
Annotation of standard text IEC 63563-11-ed.1.0 :
IEC 63563-11:2025 describes Magnetic power profile (MPP) which is a protocol extension that provides additional messages, new power states/modes, new power transfer contract elements, and aims to provide the following functionalities: • Operating Frequency Negotiation • Cloaking (Power Pause) • Generic Information Exchange • Simultaneous Data Stream Transactions • Fast PTx to PRx communication • Maximum Power and Power Control Profiles Determination • Extended Power Negotiation • Extended PTx/PRx Identification and Capabilities • Extended Control Error Packets and Received Power Packets • Power Transmitter Battery Level Reporting • Ecosystem Scalability MPP extension allows devices to operate under Restricted mode (no PTx communication) at 360kHz without performing any explicit negotiation with the Power Transmitter. This flexibility enables devices with limited resources (e.g., devices with no FSK support) to take advantage of the frequency change feature. IEC 63563-11:2025 fournit une extension de protocole qui fournit des messages supplementaires, de nouveaux etats/modes de puissance, de nouveaux elements de contrat de transfert de puissance, et vise a fournir les fonctionnalites suivantes: • Negociation de la frequence de fonctionnement • Occultation (pause de puissance) • Echange dinformations generiques • Transactions simultanees de flux de donnees • Communication rapide de PTx a PRx • Determination de la puissance maximale et des profils de controle de la puissance • Negociation de pouvoir elargie • Identification et capacites PTx/PRx etendues • Paquets derreurs de controle etendus et paquets de puissance recus • Rapport sur le niveau de la batterie de lemetteur de puissance • Evolutivite de lecosysteme Lextension MPP permet aux appareils de fonctionner en mode restreint (pas de communication PTx) a 360 kHz sans effectuer de negociation explicite avec lemetteur de puissance. Cette flexibilite permet aux appareils disposant de ressources limitees (par exemple, les appareils ne prenant pas en charge la MDF) de tirer parti du phenomene de changement de frequence.
