View source for NanoPi NEO3/zh

[[NanoPi NEO3|English]]

==介绍==
[[File:NanoPi_NEO3-1.jpg|thumb|frameless|250x250px|Front]]
[[File:NanoPi_NEO3-2.jpg|thumb|frameless|250x250px|Back]]
[[File:NanoPi_NEO3-3.jpg|thumb|frameless|250x250px|Overview]]
* The NanoPi NEO3 is another fun board developed by FriendlyELEC for makers, hobbyists and fans.

==硬件资源==
* Soc: RockChip RK3328, Quad-core 64-bit high-performance Cortex A53
* RAM: 1GB/2GB DDR4
* LAN: 10/100/1000M 以太网，带全球唯一MAC地址
* USB Host: 1x USB3.0 Type A and 2x USB2.0 on 2.54mm pin header
* MicroSD Slot: MicroSD x 1 for system boot and storage
* LED: Power LED x 1, System LED x 1
* Key: User Key x 1
* Fan: 2Pin JST ZH 1.5mm Connector for 5V Fan
* GPIO: 2.54mm pitch 26 pin-header, include I2C, UART, SPI, I2S, GPIO
* Serial Debug Port: 2.54mm pitch 3 pin-header, 1500000bps
* Power: 5V/1A, via Type-C or GPIO
* PCB Dimension: 48 x 48mm
* Working Temperature: -20℃ to 70℃
* Weight: 22g

==接口布局==
===布局===
[[File:NanoPi_NEO3-layout.jpg |thumb|600px|NanoPi NEO3 Layout]]

* '''GPIO（I2C/UART/SPI/I2S/GPIO）'''
::{| class="wikitable" 
|- style="font-weight:bold;"
! Pin#
! Name
! Linux GPIO
! Pin#
! Name
! Linux GPIO
|-
| 1
| 3.3V(OUT)
| 
| 2
| 5V(OUT/IN)
| 
|-
| 3
| I2C0_SDA
| 
| 4
| 5V(OUT/IN)
| 
|-
| 5
| I2C0_SCL
| 
| 6
| GND
| 
|-
| 7
| GPIO2_A2/IR-RX
| 66
| 8
| GPIO3_A4/UART1_TX
| 100
|-
| 9
| GND
| 
| 10
| GPIO3_A6/UART1_RX
| 102
|-
| 11
| GPIO2_B7/I2S1_MCLK
| 79
| 12
| GPIO2_C3/I2S1_SDI
| 83
|-
| 13
| GPIO2_C1/I2S1_LRCK_TX
| 81
| 14
| GND
| 
|-
| 15
| GPIO2_C2/I2S1_SCLK
| 82
| 16
| GPIO3_A5/UART1_RTSN
| 101
|-
| 17
| 3.3V(OUT)
| 
| 18
| GPIO3_A7/UART1_CTSN
| 103
|-
| 19
| GPIO3_A1/SPI_TXD
| 97
| 20
| GND
| 
|-
| 21
| GPIO3_A2/SPI_RXD
| 98
| 22
| GPIO2_C7/I2S1_SDO
| 87
|-
| 23
| GPIO3_A0/SPI_CLK
| 96
| 24
| GPIO3_B0/SPI_CSN0
| 104
|-
| 25
| GND
| 
| 26
| GPIO0_D3/SPDIF_TX
| 27
|}

* '''USB2.0'''
::{| class="wikitable" 
|- style="font-weight:bold;"
! Pin#
! Name
! Pin#
! Name
|-
| 1
| GND
| 2
| GND
|-
| 3
| DP1
| 4
| OTG_DP
|-
| 5
| DM1
| 6
| OTG_DM
|-
| 7
| 5V
| 8
| 5V
|}

:'''说明:'''
::# For more details refer to the document: [http://wiki.friendlyelec.com/wiki/images/a/ae/NanoPi-NEO3-2005-Schematic.pdf NanoPi-NEO3-2005-Schematic.pdf]

===尺寸图===
:Refer to the document: [http://wiki.friendlyelec.com/wiki/images/6/6e/NanoPi_NEO3_2005%28dxf%29.zip pcb file in dxf format]

==快速入门==
===准备工作===
要开启你的NanoPi NEO3新玩具，请先准备好以下硬件
* NanoPi NEO3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）
* 一台电脑，需要联网，建议使用Ubuntu 18.04 64位系统

{{TFCardsWeTested/zh}}
{{1500000SerialPortDebugSetting/zh}}
===安装系统===
{{BurnLinuxToSD-Rockchip/zh|NanoPi-NEO3}}
{{FriendlyWrt21/zh|NanoPi-NEO3}}
===Compile u-boot,kernel or friendlywrt===
* Refer to：
** [https://github.com/friendlyarm/sd-fuse_rk3328 sd-fuse_rk3328]
** [[How to Build FriendlyWrt]]
{{OfficialUbuntuCore/zh|NanoPi-NEO3}}
==如何编译系统==
===编译 Openwrt/Friendlywrt ===
====下载源代码====
<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>
====开始编译====
<syntaxhighlight lang="bash">
./build.sh nanopi_neo3.mk
</syntaxhighlight>
会编译所有组件（包含u-boot, kernel 和 friendlywrt）并生成sd卡镜像文件。
===单独编译u-boot,kernel或friendlywrt===
* 请参考以下链接：
** [https://github.com/friendlyarm/sd-fuse_rk3328 sd-fuse_rk3328]
** [[How to Build FriendlyWrt/zh]]

{{MoreOS/zh}}

==资源==
===原理图和数据手册===
* 原理图
** [http://wiki.friendlyelec.com/wiki/images/a/ae/NanoPi-NEO3-2005-Schematic.pdf NanoPi-NEO3-2005-Schematic.pdf]
* 尺寸图
**  [http://wiki.friendlyelec.com/wiki/images/6/6e/NanoPi_NEO3_2005%28dxf%29.zip pcb file in dxf format]
* RK3328 数据手册 [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}}