View source for NanoPi M4v2/zh

[[NanoPi M4v2|English]]
==介绍==
[[File:NanoPi M4-01B.jpg|thumb|Overview]]
[[File:NanoPi M4-A01.jpg|thumb|Front]]
[[File:NanoPi M4-B01.jpg|thumb|Back]]
*NanoPi M4是基于RK3399 SoC设计的一款接口尺寸与树莓派3兼容的嵌入式ARM计算机。它的尺寸只有85x56mm，接口丰富, 布局紧凑, 非常适合二次开发, 并方便嵌入到最终产品中去。
*NanoPi M4板载2.4G & 5G双频WiFi蓝牙模组, 除了带有4个USB3.0 A型主口, 1个千兆以太网口, 1个HDMI 2.0 A型口, 1个3.5mm耳机输出， 和1个Type-C接口， 还带有丰富的扩展接口，包括40Pin树莓派兼容口, 双摄像头接口MIPI-CSI， PCIe x2， USB2.0， eMMC模块接口， RTC等接口。
*NanoPi M4有4GB LPDDR3 和2GB DDR3两个版本, 可使用TF卡启动运行系统，并可外扩eMMC模块启动运行系统。
*NanoPi M4支持运行Ubuntu Desktop 18.04 (64-bit), Lubuntu 16.04(32-bit), Ubuntu Core 18.04(64-bit), Android 7.1等多种系统, 它们均带有GPU和VPU加速处理，依托于强大的计算性能和丰富接口，它非常适用于基于机器视觉和人工智能的门禁系统，深度计算，自主机器人，工业控制，工业相机，广告机，游戏机，区块链等方面的应用。

==硬件特性==
* 主控芯片: Rockchip RK3399
** CPU: big.LITTLE大小核架构，双Cortex-A72大核(up to 2.0GHz)+四Cortex-A53小核结构(up to 1.5GHz)
** GPU: Mali-T864 GPU，支持OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, 支持AFBC（帧缓冲压缩）
** VPU: 支持4K VP9 and 4K 10bits H265/H264 视频解码，高达60fps, 双VOP显示等视频编解码功能
* 电源管理单元: RK808-D PMIC, 搭配独立DC/DC, 支持动态调压, 软件关机, 按键开机, RTC唤醒, 睡眠唤醒等功能
* 内存: 双通道4GB LPDDR3-1866, 或 双通道2GB DDR3-1866
* Flash: 支持扩展eMMC模块
* 有线网络: 原生千兆以太网
* Wi-Fi/蓝牙: 802.11a/b/g/n/ac, Bluetooth 4.1 双频Wi-Fi蓝牙模块, 2x2 MIMO, 双天线
* 视频输入:  1个或2个4线MIPI-CSI, 双ISP像素处理能力高达13MPix/s，支持双路摄像头数据同时输入
* 视频输出
** HDMI: HDMI 2.0a, 支持4K@60Hz显示，支持HDCP 1.4/2.2
** LCD Interface: 一个4线MIPI-DSI
* Audio Out: 3.5mm 双通道耳机接口, 或者通过HDMI输出
* Audio In: 2.54mm排针形式(默认不焊)的麦克风接口
* USB 3.0: 4个USB 3.0 Host A型接口
* USB Type-C: 支持USB2.0 OTG 和 5V电源输入
* microSD Slot x 1
* 40Pin GPIO 扩展接口: 
** 2 X 3V/1.8V I2C, up to 1 x 3V UART, 1 X 3V SPI, 1 x SPDIF_TX, up to 8 x 3V GPIOs
** 1 x 1.8V 8通道 I2S
* 24Pin 扩展接口: 
** 2个独立的原生USB 2.0 Host
** PCIe x2
** PWM x1, PowerKey
* 调试串口: 4 Pin 2.54mm 调试串口, 3V电平, 波特率为1500000
* LED: 1 x power LED and 1 x GPIO Controled LED
* RTC电池座子: 2 Pin 1.27/1.25mm RTC备份电池接口
* 供电电源: DC 5V/3A
* PCB: 8 Layer, 85 mm x 56 mm
* 环境工作温度: -20℃ to 70℃

==接口布局和尺寸==
===接口布局===
[[File:NanoPi M4-4GB-1807-IF-01.jpg |thumb|600px|NanoPi M4 Layout]]
[[File:NanoPi M4-2GB-1807-IF-01.jpg |thumb|600px|NanoPi M4 Layout]]
* '''40-Pin GPIO1 引脚定义'''
::{| class="wikitable"
|-
|'''Pin#''' || '''Assignment'''          ||'''Pin#'''  || '''Assignment'''     
|-
|1    || VCC3V3_SYS  ||2     || VDD_5V
|-
|3    || I2C2_SDA(3V)      ||4     || VDD_5V
|- 
|5    || I2C2_SCL(3V)      ||6     || GND
|-
|7    || GPIO1_A0(3V)      ||8     || GPIO4_C1/I2C3_SCL(3V)
|-
|9    || GND          ||10    || GPIO4_C0/I2C3_SDA(3V) 
|-
|11   || GPIO1_A1(3V)       ||12    || GPIO1_C2(3V)
|-
|13   || GPIO1_A3(3V)      ||14    || GND
|-
|15   || GPIO1_A4(3V)      ||16    || GPIO1_C6(3V)
|-
|17   || VCC3V3_SYS ||18    || GPIO1_C7(3V)
|-
|19   || SPI1_TXD/UART4_TX(3V)   ||20    || GND
|-
|21   || SPI1_RXD/UART4_RX(3V)    ||22    || GPIO1_D0(3V)
|-
|23   || SPI1_CLK(3V)     ||24    || SPI1_CSn0(3V)
|-
|25   || GND          ||26     || GPIO4_C5/SPDIF_TX(3V)
|-
|27   || I2C2_SDA(1.8V)      ||28     || I2C2_SCL(1.8V)
|-
|29   || I2S0_LRCK_RX(1.8V)       ||30     || GND
|-
|31   ||I2S0_LRCK_TX(1.8V)     ||32     || I2S_CLK(1.8V)
|-
|33   || I2S0_SCLK(1.8V)      ||34     || GND
|-
|35   || I2S0_SDI0(1.8V)    ||36     || I2S0_SDO0(1.8V)
|-
|37   || I2S0_SDI1SDO3(1.8V)     ||38     || I2S0_SDI2SDO2(1.8V)
|-
|39   || GND          ||40     || I2S0_SDI3SDO1(1.8V)
|}

* '''24-Pin GPIO2 引脚定义'''
::{| class="wikitable"
|-
|'''Pin#''' || '''Assignment'''          ||'''Pin#'''  || '''Assignment'''     
|-
|1    || VCC5V0_SYS  ||2     || VCC5V0_SYS
|-
|3    || PCIE_RX1_P      ||4     || PCIE_TX1P
|- 
|5    || PCIE_RX1_N      ||6     || PCIE_TX1N
|-
|7    || GND      ||8     || GND
|-
|9    || PCIE_RX0_P          ||10    || PCIE_TX0P
|-
|11   || PCIE_RX0_N       ||12    || PCIE_TX0N
|-
|13   || GND      ||14    || GND
|-
|15   || PCIE_REF_CLKP      ||16    || HOST0_DM
|-
|17   || PCIE_REF_CLKN ||18    || HOST0_DP
|-
|19   || GND     ||20    || GND
|-
|21   || PWR_KEY     ||22    || HOST1_DM
|-
|23   || GPIO4_C6/PWM1(3V)     ||24    || HOST1_DP
|}

* '''MIPI-CSI接口引脚定义'''
:: 0.5mm FPC 连接器
:: MIPI-CSI2也可作为MIPI-DSI接口连接LCD显示屏
::{| class="wikitable"
|-
|'''Pin#''' ||   '''MIPI-CSI1'''  ||  '''MIPI-CSI2'''   ||   '''Description '''   
|-
|1    ||  VCC5V0_SYS  || VCC5V0_SYS   ||   5V Power ouput
|-
|2    ||  VCC5V0_SYS || VCC5V0_SYS    ||  5V Power ouput
|- 
|3    ||     GND     ||  GND          ||   Return current path
|-
|4    || VCC_CSI_AF2.8V || VCC_CSI_AF2.8V || 2.8V Power for VCM 
|-
|5    || VCC_CSI_1.2V  || VCC_CSI_1.2V  || 1.2V Power for image sensor core circuit
|- 
|6    ||  VCC1V8_CAM  ||   VCC1V8_CAM   || 1.8V power for I/O circuit
|-
|7    ||  VCC_CSI_2.8V || VCC_CSI_2.8V || 2.8V power for image sensor analog circuit
|-
|8    ||  VCC_CSI_1.0V || VCC_CSI_1.0V || 1.0V Power for image sensor core circuit
|- 
|9    || I2C1_SCL ||   I2C2_SCL        || 1.8V I2C clock signal
|-
|10    || I2C1_SDA || I2C2_SDA         ||  1.8V I2C data signal
|-
|11    || MIPI_CSI0_RST || MIPI_CSI1_RST || reset  camera module 
|- 
|12    || MIPI_CSI0_PWN || MIPI_CSI1_PWN  || Power down camera module 
|-
|13     ||  GND          ||      GND          || Return current path
|-
|14    || GPIO2_B3_CIF_CLKOUTA || GPIO2_B3_CIF_CLKOUTA || MCLK to camera module
|-
|15      || GND           ||     GND            || Return current path
|-
|16    ||  MIPI_RX0_D3P  || MIPI_TX1/RX1_D3P   || MIPI CSI positive differential data line transceiver output 
|- 
|17    ||  MIPI_RX0_D3N || MIPI_TX1/RX1_D3N    || MIPI CSI negative differential data line transceiver output 
|-
|18    ||   GND    || GND                      || Return current path
|- 
|19    || MIPI_RX0_D2P || MIPI_TX1/RX1_D2P   || MIPI CSI positive differential data line transceiver output 
|-
|20    || MIPI_RX0_D2N || MIPI_TX1/RX1_D2N    || MIPI CSI negative differential data line transceiver output 
|-
|21    || GND || GND     || Return current path
|- 
|22    ||  MIPI_RX0_D1P  || MIPI_TX1/RX1_D1P   || MIPI CSI positive differential data line transceiver output 
|-
|23    || MIPI_RX0_D1N || MIPI_TX1/RX1_D1N    || MIPI CSI negative differential data line transceiver output 
|-
|24    || GND || GND    || Return current path
|- 
|25    || MIPI_RX0_CLKP || MIPI_TX1/RX1_CLKP   || MIPI CSI positive differential clock line transceiver output
|-
|26    || MIPI_RX0_CLKN || MIPI_TX1/RX1_CLKN    || MIPI CSI negative differential clock line transceiver output
|- 
|27    || GND ||  GND   || Return current path
|-
|28    || MIPI_RX0_D0P || MIPI_TX1/RX1_D0P || MIPI CSI positive differential data line transceiver output 
|-
|29    || MIPI_RX0_D0N || MIPI_TX1/RX1_D0N  || MIPI CSI negative differential data line transceiver output 
|- 
|30    || GND      ||  GND     || Return current path
|}

* '''eMMC Socket接口引脚定义'''
::{| class="wikitable"
|-
|'''Pin#''' || '''Assignment'''          ||'''Pin#'''  || '''Assignment'''     
|-
|1    || EMMC_D0  ||2     || EMMC_D1
|-
|3    || EMMC_D2     ||4     || EMMC_D3
|- 
|5    || EMMC_D4      ||6     || EMMC_D5
|-
|7    || EMMC_D6     ||8     || EMMC_D7
|-
|9    || EMMC_STRB          ||10    || GND 
|-
|11   || EMMC_CMD      ||12    || EMMC_CLKO
|-
|13   || N/C     ||14    || GND
|-
|15   || N/C     ||16    || VCC1V8_S3
|-
|17   || eMMC_RST  ||18    || VCC3V3_S3
|-
|19   || GND     ||20    || GND
|}

* '''调试串口引脚定义'''
:: 3V电平, 波特率1500000bps
::{| class="wikitable"
|-
|'''Pin#''' ||'''Assignment''' ||   '''Description '''   
|-
|1    || GND                 || 0V
|-
|2    || VCC5V0_SYS          || 5V power output
|- 
|3    || UART2DBG_TX         || output
|-
|4    || UART2DBG_RX         || intput
|}

*'''USB接口'''
::USB 3.0 接口具有2A过流保护功能.

*'''RTC'''
::我们实测的RTC备份电流为27uA.
::连接器型号: Molex 53398-0271
:'''其他说明'''
::#只能从Type-C或40-pin GPIO接口的第2和第4脚给板子供电, 电压范围4.7~5.5V
::#板子原理图: [http://wiki.friendlyarm.com/wiki/images/d/dd/NanoPi-M4-2GB-1807-Schematic.pdf NanoPi-M4-2GB-1807-Schematic.pdf] [http://wiki.friendlyarm.com/wiki/images/7/7a/NanoPi-M4-4GB-1807-Schematic.pdf NanoPi-M4-4GB-1807-Schematic.pdf]

===尺寸===
[[File:NanoPi M4_1807_Drawing.png|frameless|800px|NanoPi M4 Dimensions]]

::PCB dxf文件, 仅供做产品时结构设计使用: [http://wiki.friendlyarm.com/wiki/images/e/e4/NanoPi-M4-1807_Drawing%28dxf%29.zip NanoPi-M4-1807-Drawing(dxf).zip]

==快速入门==
===准备工作===
要开启你的NanoPi-M4，请先准备好以下硬件:
* NanoPi-M4主板
* Type-C数据线
* TF卡: Class10或以上的8GB microSD卡
* USB转串口适配器(可选，用于调试或PC上进行操作)
* 一个5V/3A或以更大功率的电源适配器
* 一台支持HDMI输入的显示器或者电视（或选购LCD配件）
* 一套USB键盘鼠标，同时连接更多USB的设备时还需要USB HUB
* 一台电脑，需要联网，建议使用<b>Ubuntu 18.04 64位系统</b>

{{RK3399-BootFromSDCard/zh|NanoPi-M4}}
{{RK3399-DebugPort/zh|NanoPi-M4}}
==FriendlyDesktop系统的使用==
{{FriendlyDesktop-Intro/zh|NanoPi-M4}}
{{FriendlyDesktop-Contents/zh|NanoPi-M4}}
===FriendlyDesktop下使用NVME SSD===
请参考: [[Template:RK3399 Linux Using NVME SSD|Linux-Using-NVME-SSD]]<br />
{{FriendlyCoreGeneral/zh|NanoPi-M4}}
{{FriendlyCoreRunX11Application/zh|NanoPi-M4}}
{{RK3399 Linux mpv/zh|NanoPi-M4}}
==同时适用于FriendlyDesktop与FriendlyCore系统的功能特性==
{{Linux-RK3399MIPICamera/zh|NanoPi-M4}}
{{RK3399-Linux-Install-Docker/zh|NanoPi-M4}}
{{RK3399 Linux FFmpeg/zh|NanoPi-M4}}
{{RK3399 Linux Using NVME SSD/zh|NanoPi-M4}}
===Linux下使用4G EC20模块===
请参考: [[How to use 4G Module on NanoPC-T4/zh]]<br />
==Buildroot Linux系统的使用==
{{RK3399 Buildroot Intro/zh|NanoPi-M4}}
<br />
关于Buildroot系统更详细的说明，请参考: [[Buildroot for RK3399/zh|Buildroot for RK3399]]<br />
==Lubuntu 系统的使用==
看这里: [[Lubuntu desktop 16.04 for RK3399/zh]]<br />
Lubuntu下使用NVME SSD: [[Template:RK3399 Linux Using NVME SSD/zh|Linux-Using-NVME-SSD]]<br />
{{RK3399-Android8/zh|NanoPi-M4}}
{{RK3399-Android-USBCamera/zh|NanoPi-M4}}
{{RK3399-Android-4G-EC20/zh|NanoPi-M4}}
{{RK3399-Android-SSD/zh|NanoPi-M4}}
==Android7.1 系统的使用==
看这里: [[RK3399-Android7|Android7]]
{{RK3399-BuildFromSource/zh|NanoPi-M4}}
==选配配件eMMC模块的使用==
[[File:nanopim4emmc.jpg|frameless|500px]]
{{RK3399-BurnOS-To-EMMC/zh|NanoPi-M4}}
{{RK3399-HWAccess/zh|NanoPi-M4}}
{{RK3399-SourceCodeURLs/zh|NanoPi-M4}}

== 查看瑞芯微原厂资料==
*请访问以下网址查看：https://gitlab.com/friendlyelec/rk3399-nougat/tree/nanopc-t4-nougat/RKDocs
*[http://opensource.rock-chips.com/images/6/60/Rockchip_RK3399_Datasheet_V1.6-20170301.pdf RK3399 datasheet V1.6]
*[http://opensource.rock-chips.com/images/e/ee/Rockchip_RK3399TRM_V1.4_Part1-20170408.pdf RK3399TRM V1.4]

==原理图、尺寸图==
*原理图:  [http://wiki.friendlyarm.com/wiki/images/d/dd/NanoPi-M4-2GB-1807-Schematic.pdf NanoPi-M4-2GB-1807-Schematic.pdf] [http://wiki.friendlyarm.com/wiki/images/7/7a/NanoPi-M4-4GB-1807-Schematic.pdf NanoPi-M4-4GB-1807-Schematic.pdf]
*尺寸图：[http://wiki.friendlyarm.com/wiki/images/e/e4/NanoPi-M4-1807_Drawing%28dxf%29.zip NanoPi-M4-1807-Drawing(dxf).zip]

==更新日志==
{{RK3399-UpdateLog/zh|NanoPi-M4}}