General Requirements and Recommendations 25 2.1 Accessory Authentication and Accessory Identification 25 2.2 IAP1 25 2.3 IAP2 25 2.4 Mixed 30-pin and Lightning Connectors 25 2.5 Apple Device Detection 26 2.6 Multiple Simultaneous iAP2 Connections 26 2.7 Presentation of Apple Device Updates 26 2.8 Relationships Between Multiple Accessories 26 2.9 Bluetooth Components 27 2.10 Readiness for Audio Streaming 27 2.11 Multiple Audio Connections 27 2.12 Audio Input Source Switching 28 2.13 Feature Duplication 28 2.14 Copy Protection of Digital Audio Output 28 2.15 Temperature Range 28 2.16 Magnetic Fields 29 Introduction 21 1.1 Purpose of This Document 21 1.2 Requirements, Recommendations, and Permissions 21 1.3 Applicability 22 1.4 Terminology 22 1.4.1 Accessory and Device 22 1.4.2 Authentication Coprocessor 22 1.4.3 I2C Bus 23 1.4.4 Challenge 23 1.4.5 Challenge Response 23 1.4.6 X.509 Certificate 23 1.4.7 Component 23 1.4.8 Feature 23 1.4.9 USB Device and Host Mode 24 1.4.10 IAP 24 1.4.11 Direct User Action 24Ģ. MFi Accessory Interface Specification for Apple Devices Release R2ġ.

Free for apple download Electron 25.3.2