View source for NanoPi R2C

[[NanoPi R2C/zh|查看中文]]

==Introduction==
[[File:NanoPi R2C-1.jpg|thumb|frameless|250x250px|Overview]]
[[File:NanoPi R2C_TOP.jpg|thumb|frameless|250x250px|Front]]
[[File:NanoPi R2C-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 R2C(as "R2C") is an open source platform with dual-Gbps Ethernet ports designed and developed by FriendlyElec for IoT applications.
* The NanoPi R2C 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, smart home gateways 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 R2C-layout.jpg |frameless|550px|NanoPi R2C Layout]]
* '''GPIO 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:[https://wiki.friendlyelec.com/wiki/images/b/b1/NanoPi_R2C_2107_SCH.pdf NanoPi_R2C_2107_SCH.pdf]
:Dimensional Diagram：[https://wiki.friendlyelec.com/wiki/index.php/File:NanoPi_R2C_2107_PCB_DXF.zip NanoPi_R2C_2107_PCB_DXF.zip]

==Get Started==
===Essentials You Need===
Before starting to use your NanoPi R2C get the following items ready
* NanoPi R2C
* MicroSD Card/TF Card: Class 10 or Above, minimum 8GB SDHC
* MicroUSB 5V/2A power adapter
* A host computer running Ubuntu 18.04 64-bit system

{{TFCardsWeTested}}
{{1500000SerialPortDebugSetting}}
===Install OS===
{{BurnLinuxToSD-Rockchip|NanoPi-R2C}}
{{FriendlyWrt21|NanoPi-R2C}}
===Compile u-boot,kernel or friendlywrt===
* Refer to：
** [https://github.com/friendlyarm/sd-fuse_rk3328 sd-fuse_rk3328]
** [[How to Build FriendlyWrt]]
{{OfficialUbuntuCore|NanoPi-R2C}}
==Buildroot Linux==
{{RK3399 Buildroot Intro|NanoPi-R2C}}
<br />
For a more detailed description of the Buildroot system, please refer to: [[Buildroot|Buildroot]]<br />
==Compile FriendlyWrt==
===Download Code===
<syntaxhighlight lang="bash">
mkdir friendlywrt-rk3328
cd friendlywrt-rk3328
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
repo sync -c  --no-clone-bundle
</syntaxhighlight>
===1-key Compile===
<syntaxhighlight lang="bash">
./build.sh nanopi_r2c.mk
</syntaxhighlight>
All the components (including u-boot, kernel, and friendlywrt) are compiled and the sd card image will be generated.

==Make Your Own OS Image==
* Please refre this link：
** [https://github.com/friendlyarm/sd-fuse_rk3328 sd-fuse_rk3328]

{{MoreOS}}

==Resources==
===Datasheets and Schematics===
* Schematics
** [https://wiki.friendlyelec.com/wiki/images/b/b1/NanoPi_R2C_2107_SCH.pdf NanoPi_R2C_2107_SCH.pdf]

* PCB Dimensional Diagram
** [https://wiki.friendlyelec.com/wiki/index.php/File:NanoPi_R2C_2107_PCB_DXF.zip NanoPi_R2C_2107_PCB_DXF.zip]
* 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-R2C}}