View source for NanoPi R2S

[[NanoPi R2S/zh|查看中文]]

==Introduction==
[[File:NanoPi R2S-1.jpg|thumb|frameless|250x250px|Overview]]
[[File:NanoPi R2S_TOP.jpg|thumb|frameless|250x250px|Front]]
[[File:NanoPi R2S-BOT.jpg|thumb|frameless|250x250px|Back]]
[[File:NanoPi_R2S-case1.jpg|thumb|frameless|250x250px|Case]]
[[File:R2sc-02.jpg|thumb|frameless|250x250px|Case]]
[[File:R2sc-03.jpg|thumb|frameless|250x250px|Case]]
[[File:R2sc-04.jpg|thumb|frameless|250x250px|Case]]
[[File:R2sc-05.jpg|thumb|frameless|250x250px|Case]]
* The NanoPi R2S(as "R2S") is an open source platform with dual-Gbps Ethernet ports designed and developed by FriendlyElec for IoT applications.
* The NanoPi R2S uses the RK3328 SoC. It has two Gbps Ethernet ports and 1G DDR4 RAM. FriendlyElec ported an OpenWrt system for it. It works with Docker CE. It is a good platform for developing IoT applications, NAS applications =etc.

==Hardware Spec==
* CPU: Rockchip RK3328, Quad-core Cortex-A53
* DDR4 RAM: 1GB           
* Network：
**Internal 10/100/1000M Ethernet Port x 1
**USB3.0 converted 10/100/1000M Ethernet Port x 1<br />
* USB2.0 Host: Type-A x1
* MicroSD Slot x 1
* MicroUSB: power input and USB Slave
* Debug Serial Port: 3.3V TTL, 3-pin 2.54mm pitch connector, 1500000 bauds
* LED: LED x 3
* KEY: KEY x 1 programmable
* 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 />
* '''Network Transmission Rates'''
::{| 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. test utility: iperf <br />  2. use indepedent IP address section and test with a PC in simplex communication mode
|}

==Diagram, Layout and Dimension==
===Layout===
[[File:NanoPi R2S-layout.jpg |frameless|550px|NanoPi R2S Layout]]
* '''GPIO 24-Pin Spec'''
::{| 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 
|}

:For more details refer to:[http://wiki.friendlyelec.com/wiki/images/5/59/SCH_NanoPi_R2S_V1.0-1912.pdf NanoPi_R2S_V1.0_1912-Schematic.pdf]
:Dimensional Diagram：[http://wiki.friendlyelec.com/wiki/index.php/File:Dimension_NanoPi_R2S_V1.0-1912_PCB.rar NanoPi R2S PCB file in dxf format]

==Get Started==
===Essentials You Need===
Before starting to use your NanoPi R2S get the following items ready
* NanoPi R2S
* MicroSD Card/TF Card: Class 10 or Above, minimum 8GB SDHC
* MicroUSB 5V/2A power adapter
* If you need to develop and compile,you need a computer that can connect to the Internet. It is recommended to install Ubuntu 18.04 64-bit system and use the following script to initialize the development environment: <br />
**[https://github.com/friendlyarm/build-env-on-ubuntu-bionic How to setup the Compiling Environment on Ubuntu bionic]<br />


===TF Cards We Tested===
Refer to： [[Template:TFCardsWeTested/zh|TFCardsWeTested]]
{{1500000SerialPortDebugSetting}}
===Install OS===
{{BurnLinuxToSD-Rockchip|NanoPi-R2S}}
{{FriendlyWrt21|NanoPi-R2S}}
{{OfficialUbuntuCore|NanoPi-R2S}}
{{OfficialDebianCore|NanoPi-R2S}}
==Buildroot Linux==
{{RK3399 Buildroot Intro|NanoPi-R2S}}
<br />
For a more detailed description of the Buildroot system, please refer to: [[Buildroot|Buildroot]]<br />
==How to Compile==
===Build Openwrt/Friendlywrt===
====Download Code====
Two versions are available, please choose as required:
=====FriendlyWrt 21.02=====
<syntaxhighlight lang="bash">
mkdir friendlywrt21-rk3328
cd friendlywrt21-rk3328
git clone https://github.com/friendlyarm/repo --depth 1 tools
tools/repo init -u https://github.com/friendlyarm/friendlywrt_manifests -b master-v21.02 \
        -m rk3328.xml --repo-url=https://github.com/friendlyarm/repo  --no-clone-bundle
tools/repo sync -c  --no-clone-bundle
</syntaxhighlight>
=====FriendlyWrt 22.03.2=====
<syntaxhighlight lang="bash">
mkdir friendlywrt22-rk3328
cd friendlywrt22-rk3328
git clone https://github.com/friendlyarm/repo --depth 1 tools
tools/repo init -u https://github.com/friendlyarm/friendlywrt_manifests -b master-v22.03 \
        -m rk3328.xml --repo-url=https://github.com/friendlyarm/repo  --no-clone-bundle
tools/repo sync -c  --no-clone-bundle
</syntaxhighlight>
====First compilation step====
<syntaxhighlight lang="bash">
./build.sh rk3328.mk  # or rk3328-docker.mk
</syntaxhighlight>
All the components (including u-boot, kernel, and friendlywrt) are compiled and the sd card image will be generated, then execute the following command to generate the image file for installing the system into the emmc:
<syntaxhighlight lang="bash">
./build.sh emmc-img
</syntaxhighlight>
After making changes to the project, the sd card image needs to be repackaged by running the following command:
<syntaxhighlight lang="bash">
./build.sh sd-img
</syntaxhighlight>
====Secondary compilation steps====
<syntaxhighlight lang="bash">
cd friendlywrt
make menuconfig
rm -rf ./tmp
make -j${nproc}
cd ../
./build.sh sd-img
./build.sh emmc-img
</syntaxhighlight>
===Build u-boot only===
<syntaxhighlight lang="bash">
./build.sh uboot
</syntaxhighlight>
===Build kernel only===
<syntaxhighlight lang="bash">
./build.sh kernel
</syntaxhighlight>
===Build friendlywrt only===
<syntaxhighlight lang="bash">
./build.sh friendlywrt
</syntaxhighlight>
Or go to the friendlywrt directory and follow the standard openwrt commands. If you get an error with the above command, try using the following command to compile in a single thread:
<syntaxhighlight lang="bash">
cd friendlywrt
make -j1 V=s
</syntaxhighlight>
{{RockchipMiscCustome}}
==Make Your Own OS Image==
* Please refre this link：
** [https://github.com/friendlyarm/sd-fuse_rk3328/tree/kernel-5.15.y sd-fuse_rk3328]
** [[How to Build FriendlyWrt]]
{{MoreOS}}
==Resources==
===Datasheets and Schematics===
* Schematics
** [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 Dimensional Diagram
** [http://wiki.friendlyelec.com/wiki/index.php/File:Dimension_NanoPi_R2S_V1.0-1912_PCB.rar NanoPi_R2S_V1.0_1912 PCB file in dxf format]
* Datasheet
** RK3328 Datasheet [http://wiki.friendlyelec.com/wiki/images/d/d7/Rockchip_RK3328_Datasheet_V1.1-20170309.pdf Rockchip_RK3328_Datasheet.pdf]

==Update Logs==
{{RK3328-UpdateLog|NanoPi-R2S}}