Difference between revisions of "NanoPi M4/zh"
From FriendlyELEC WiKi
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|30 || GND || GND || Return current path | |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 | ||
|} | |} | ||
Revision as of 09:48, 23 August 2018
1 介绍
- NanoPi M4是基于RK3399 SoC设计的一款尺寸和接口与树莓派B3+兼容的嵌入式开发板。它的尺寸只有85x56mm,接口丰富, 布局紧凑, 非常适合二次开发, 并方便嵌入到最总产品中去。
- NanoPi M4除了有4个USB3.0 A型主口, 一个千兆以太网口, 一个HDMI 2.0 A型口, 一个3.5mm耳机输出, 和一个Type-C等标准接口外, 还板载2.4G & 5G双频WiFi蓝牙模组, 和丰富的扩展接口,包括双MIPI-CSI, PCIex2, USB2.0, SDIO/MMC, I2C, UART, PWM, GPIO等。
- NanoPi M4有4GB LPDDR3和2GB DDR3两个版本。支持运行Android 7.1和Lubuntu Desktop两种系统,它们均带有GPU和VPU加速处理。
2 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, 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 A型接口
- 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: 0℃ to 80℃
3 接口布局和尺寸
3.1 接口布局
- 40 Pin GPIO1 引脚定义
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/UARM4_TX(3V) 20 GND 21 SPI1_RXD/UARM4_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
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
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
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
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40Pin 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: NanoPi-M4-2GB-1807-Schematic.pdf NanoPi-M4-4GB-1807-Schematic.pdf
3.2 尺寸
- PCB dxf文件, 仅供做产品时结构设计使用: NanoPi-M4-1807-Drawing(dxf).zip
4 查看瑞芯微原厂资料
5 原理图、尺寸图
- 原理图: NanoPi-M4-2GB-1807-Schematic.pdf NanoPi-M4-4GB-1807-Schematic.pdf
- 尺寸图:NanoPi-M4-1807-Drawing(dxf).zip