标准摘要
[中文适用范围]: IEC 63563-11:2025 描述了磁功率配置文件 (MPP),它是一种协议扩展,可提供附加消息、新功率状态 / 模式、新功率传输合同元素,旨在提供以下功能:• 工作频率协商 • 隐藏(功率暂停) • 通用信息交换 • 同步数据流事务 • 快速 PTx 到 PRx 通信 • 最大功率和功率控制配置文件确定 • 扩展功率协商 • 扩展 PTx/PRx 识别和功能 • 扩展控制错误包和接收功率包 • 功率发射器电池电量报告 • 生态系统可扩展性 MPP 扩展允许设备在 360kHz 的限制模式下(无 PTx 通信)运行,而无需与功率发射器进行任何明确的协商。这种灵活性使资源有限的设备(例如,不支持 FSK 的设备)能够利用频率变化功能。 [外文原描述]: 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.
英文名称Qi Specification version 2.0 - Part 11: MPP Communications Protocol