The Camera Serial Interface 2 specification defines an interface between a peripheral device (camera) and a host processor (baseband, application engine).

苹果配件开发，《Accessory Interface Specification R22》，内涵iap2开发协议

包含 apple 外设开发相关的 mfi认证相关内容以及IAP2协议规范，开发方式。

In this book, I describe the Linux programming interface—the system calls, library functions, and other low-level interfaces provided by Linux, a free implementation of the UNIX operating system. These interfaces are used, directly or indirectly, by every program that runs on Linux. They allow applications to perform tasks such as file I/O, creating and deleting files and directories, creating new processes, executing programs, setting timers, communicating between processes and threads on the same computer, and communicating between processes residing on different computers connected via a network. This set of low-level interfaces is sometimes also known as the system programming interface. Although I focus on Linux, I give careful attention to standards and portability issues, and clearly distinguish the discussion of Linux-specific details from the discussion of features that are common to most UNIX implementations and standardized by POSIX and the Single UNIX Specification. Thus, this book also provides a comprehensive description of the UNIX/POSIX programming interface and can be used by programmers writing applications targeted at other UNIX systems or intended to be portable across multiple systems.

QI WPC 无线充电规范标准V1.2.3 (Parts 1 and 2: Interface Defintions) The Qi Wireless Power Transfer System Power Class 0 Specification

R38 目前市面上最新文档 ipod usb通讯协议文档，全破解版，带书签 去水印 可复制 可编辑

开发iap2的必须文档，这是R28的。可以用于开发MFI，苹果配件，lightning配件相关参考使用。侵删