RTL8211F为Realtek公司生产的一款常用的单通道PHY芯片，支持10M/100M/1000M网络数据传输速率，附件为芯片数据手册的V1.4版本，并没有对芯片所有的寄存器进行描述，但是对于开发人员配置使用芯片已经足够了。

RTL8211F(D)(I)参考原理图

1 概述......................................................................................................................................................2 2 主要支持功能......................................................................................................................................2 3 SDK 获取说明.....................................................................................................................................3 3.1 获取 SDK.............................................................................................................................3 3.2 补充说明..............................................................................................................................4 4 SDK 编译说明.....................................................................................................................................4 4.1 JDK 安装 .............................................................................................................................4 4.2 编译模式..............................................................................................................................4 4.3 代码编译..............................................................................................................................4 4.3.1 uboot 编译步骤...........................................................................................................4 4.3.2 kernel 编译步骤..........................................................................................................4 4.3.3 Android 编译步骤 .......................................................................................................5 5 刷机说明..............................................................................................................................................5

RTL8211F为Realtek公司生产的一款常用的单通道PHY芯片，支持10M/100M/1000M网络数据传输速率，附件为芯片数据手册的V1.9版本，为目前能在网上找到的最新版本，由于官方没有释放该文件，有条件的开发人员可联系原厂FAE获取最新文档。此版本数据手册并没有对芯片所有的寄存器进行描述，但是对于开发人员配置使用芯片已经足够了。

The Realtek RTL8211F-CG/RTL8211FD-CG/RTL8211FI-CG/RTL8211FDI-CG is a highly integrated Ethernet transceiver that complies with 10Base-T, 100Base-TX, and 1000Base-T IEEE 802.3 standards. It provides all the necessary physical layer functions to transmit and receive Ethernet packets over CAT.5 UTP cable. The RTL8211FI and RTL8211FDI are manufactured to industrial grade standards.

好资源，分享给大家，Realtek千兆以太网PHY芯片RTL8211F。先在CSDN里看了下，有个人的要30个积分/C币，太贵了啊，买不起，于是搜索下来分享给大家