View source for NanoPi R2S/zh

[[NanoPi R2S|English]]

==介绍==
[[File:NanoPi R2S-1.jpg|thumb|frameless|250x250px|概览]]
[[File:NanoPi R2S_TOP.jpg|thumb|frameless|250x250px|正面]]
[[File:NanoPi R2S-BOT.jpg|thumb|frameless|250x250px|背面]]
[[File:NanoPi_R2S-case1.jpg|thumb|frameless|250x250px|外壳]]
[[File:R2sc-02.jpg|thumb|frameless|250x250px|外壳]]
[[File:R2sc-03.jpg|thumb|frameless|250x250px|外壳]]
[[File:R2sc-04.jpg|thumb|frameless|250x250px|外壳]]
[[File:R2sc-05.jpg|thumb|frameless|250x250px|外壳]]
* NanoPi R2S（以下简称R2S）是友善电子团队最新推出的一款实现满速率双千兆的、完全开源的开发板。
* NanoPi R2S 使用RK3328 CPU，有两个千兆网络，1G DDR4内存，友善电子团队为NanoPi R2S专门移植了OpenWrt系统，支持Docker CE, 完全开源，用于企业物联网二次开发，个人定制NAS等。

==NanoPi R2S资源特性==
* CPU: Rockchip RK3328, Quad-core Cortex-A53
* DDR4 RAM: 1GB           
* Network：
**10/100/1000M以太网口 x 1
**USB3.0转10/100/1000M以太网口 x 1<br />
* USB2.0 Host: Type-A x1
* MicroSD Slot x 1
* MicroUSB: 供电和Slave功能
* Debug Serial Port: 3.3V TTL电平，3Pin 2.54mm间距排针
* LED: LED x 3
* KEY: KEY x 1 用户自定义功能
* PC Size: 55.6 x 52mm
* Power Supply: DC 5V/2A
* Temperature measuring range: 0℃ to 80℃
* OS/Software: U-boot，Ubuntu-Core，OpenWrt <br />
<br />
* '''实测网络速率'''
::{| class="wikitable" 
|-
! width=100px style="background: Light grey; color: black" | 
! width=150px style="background: Light grey; color: black" align="center" | TX 
! width=150px style="background: Light grey; color: black" align="center" | RX           
|-
|WAN       ||align="center" | 941 Mbps  ||align="center" |  941 Mbps  
|-
|LAN       ||align="center" | 941 Mbps  ||align="center" |  941 Mbps  
|- 
|Notes：   ||colspan="2" |  1、测试工具：iperf <br />  2、使用独立IP地址段和PC机单向通讯测试
|}

==接口布局和尺寸==
===接口布局===
[[File:NanoPi R2S-layout.jpg |frameless|550px|NanoPi R2S接口布局]]
* '''GPIO 24Pin管脚定义'''
::{| class="wikitable"
|-
| style="background: PaleTurquoise; color: black" colspan="1"| '''Pin#''' || style="background: PaleTurquoise; color: black" colspan="1"| '''Name'''|| style="background: PaleTurquoise; color: black" colspan="1"| '''Linux gpio'''|| style="background: PaleTurquoise; color: black" colspan="1"| '''Pin#'''|| style="background: PaleTurquoise; color: black" colspan="1"| '''Name'''|| style="background: PaleTurquoise; color: black" colspan="1"| '''Linux gpio'''     
|-
|1    || SYS_3.3V              ||     ||2     || VDD_5V               ||
|-
|3    || I2C0_SDA / GPIO2_D1   || 89  ||4     || VDD_5V               ||
|- 
|5    || I2C0_SCL / GPIO2_D0   || 88  ||6     || GND                  ||
|-
|7    || GPIO2_A2 / IR_RX        || 66  ||8   || UART1_TX / GPIO3_A4  || 100
|-
|9    || GND                   ||     ||10    || UART1_RX / GPIOG3_A6 || 102 
|}

:更详细的信息请查看原理图：[http://wiki.friendlyelec.com/wiki/images/5/59/SCH_NanoPi_R2S_V1.0-1912.pdf NanoPi_R2S_V1.0_1912-Schematic.pdf]
:详细PCB尺寸图：[http://wiki.friendlyelec.com/wiki/index.php/File:Dimension_NanoPi_R2S_V1.0-1912_PCB.rar NanoPi R2S PCB的dxf文件]

==快速入门==
===准备工作===
要开启你的NanoPi R2S新玩具，请先准备好以下硬件
* NanoPi R2S主板
* MicroSD卡/TF卡: Class10或以上的 8GB SDHC卡
* 一个TYPE-C接口的外接电源，要求输出为5V/2A（可使用同规格的手机充电器）
* 如果需要开发与编译，则需要一台可以联网的电脑，推荐安装Ubuntu 20.04 64位系统，并使用下面的脚本初始化开发环境, 也可以使用Docker容器: <br />
**[https://github.com/friendlyarm/build-env-on-ubuntu-bionic How to setup the Compiling Environment on Ubuntu bionic]<br />
**[https://github.com/friendlyarm/docker-cross-compiler-novnc docker-cross-compiler-novnc]<br />
===经测试可选用的TF卡===
请参考: [[Template:TFCardsWeTested/zh|TF Cards We Tested]]

{{1500000SerialPortDebugSetting/zh}}
===安装系统===
{{Downloads-RK3328/zh|NanoPi-R2S}}
{{BurnLinuxToSD-Rockchip/zh|NanoPi-R2S}}
{{FriendlyWrt21/zh|NanoPi-R2S}}
{{OfficialUbuntuCore/zh|NanoPi-R2S}}
{{FriendlyCoreRemoveQt/zh}}
{{OfficialDebianCore/zh|NanoPi-R2S}}
==Buildroot Linux系统的使用==
{{RK3399 Buildroot Intro/zh|NanoPi-R2S}}
<br />
关于Buildroot系统更详细的说明，请参考: [[Buildroot/zh|Buildroot]]<br />

==如何编译系统==
{{Rockchip-DevEnv/zh|NanoPi-R2S}}
{{RK3328-BuildFromSource/zh|NanoPi-R2S}}
{{RK3328-HWAccess/zh|NanoPi-R2S}}
{{RockchipMiscCustome/zh|RK3328}}
{{RockchipCommonLinuxTips/zh|rk3328}}
==性能测试方法==
===测试网口速率===
====软件下载====
Windows下可以到官网下载 iperf3测速工具: https://iperf.fr/iperf-download.php <br >
Linux系统可以用以下命令安装: sudo apt-get install iperf3<br >
====开始测速====
用网线连接电脑到Lan网口, <br>
电脑上打开浏览器, 进入FriendlyWrt后台页面, 进入 "服务“ -> “终端”, 登录后输入以下命令启用 iperf3 服务: <br>
<syntaxhighlight lang="bash">
iperf3 -s -i 2
</syntaxhighlight>
再打开电脑的终端, 输入以下命令开始测试RX速率:
<syntaxhighlight lang="bash">
iperf3 -c 192.168.2.1 -i 2 -t 30 -P4
</syntaxhighlight>
 输入以下命令开始测试TX速率:
<syntaxhighlight lang="bash">
iperf3 -c 192.168.2.1 -i 2 -t 30 -P4 -R
</syntaxhighlight>
==Link to Rockchip Resources==
{{LinkToRockchipResources|NanoPi-R2S}}
{{MoreOS/zh}}
==资源链接==
===原理图和数据手册===
* 原理图
** [http://wiki.friendlyelec.com/wiki/images/5/59/SCH_NanoPi_R2S_V1.0-1912.pdf NanoPi_R2S_V1.0_1912-Schematic.pdf]
** [https://wiki.friendlyelec.com/wiki/images/0/0f/NanoPi-R2S-V1.1-2009-Schematic.pdf NanoPi-R2S-V1.1-2009-Schematic.pdf]

* PCB尺寸图
** [http://wiki.friendlyelec.com/wiki/index.php/File:Dimension_NanoPi_R2S_V1.0-1912_PCB.rar NanoPi_R2S_V1.0_1912 PCB的dxf文件]
* 芯片规格书
** RK3328芯片手册 [http://wiki.friendlyelec.com/wiki/images/d/d7/Rockchip_RK3328_Datasheet_V1.1-20170309.pdf Rockchip_RK3328_Datasheet.pdf]

==更新日志==
{{RK3328-UpdateLog/zh|NanoPi-R2S}}