Template:H5SoftwareFeature-FriendlyCore

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FriendlyCore System
Cross-Compiler
  • gcc-linaro-6.3.1-2017.02-x86_64_aarch64-linux-gnu
  • it applies to 64-bit Armv8 Cortex-A, little-endian architechture. FriendlyElec uses it for its H5 based boards.
U-boot-2017.11
  • It can recognize a FriendlyElec's H5 based board and load its dtb file accordingly.
  • It optimizes memory settings.
  • It supports voltage regulation IC sy8106a and applies only to NanoPi K1 Plus/NanoPi NEO Core2.
  • It supports MAC generation from H5's CPU ID.
  • It supports system booting from either SD card or eMMC and can automatically load the kernel from the booting device.
Linux-4.14
  • It supports LED. You can access it via "/sys/class/leds".
  • It supports GPIO. You can access it via "/sys/class/gpio/".
  • It supports UART0/1/2/3. You can access it via "/dev/ttySX".


  • It supports PWM0. You can access it via "/sys/class/pwm/". The UART0 pin is multiplexed.
  • It supports I2S0. It works together with PCM5102A codec. The I2C1 pin is multiplexed.
  • It supports Watchdog. You can access it via "/dev/watchX".
  • It can read a CPU ID. You can access it via "/sys/bus/nvmem/devices/sunxi-sid0/nvmem".
  • It supports IR Receiver. You need to connect an IR receiver to the board.
  • It supports dynamic CPU voltage regulation.


  • It supports TF Card.
  • It supports 1000M Ethernet.
  • It supports H5's internal Codec and supports voice playing and recording.
  • It supports USB Camera(CAM202).
  • It supports popular USB WiFi Adapters.
  • It supports popular USB Ethernet Adapters.
  • It supports popular USB Serial Converters.
  • It supports popular USB Sound Cards.


File System
  • 基于UbuntuCore-16.04构建,保留UbuntuCore的原始特性。
  • 内置常用软件包: VIM/Nano/SSHserver等。
  • 内置Qt-Embedded-4.8,适合企业用户快速开发需要图形界面的产品。
  • 内置网络管理工具NetworkManager,自动检测和连接网络,便于管理网络,参考 NetworkManager
  • 内置命令行配置工具npi-config,可用于配置用户密码、系统语言、时区、Hostname、SSH开关、自动登录选项、硬件接口,参考Npi-config
  • 支持首次启动时自动扩展文件系统。
  • 支持启动时自动修复文件系统。
  • 启动512MB的swap分区。
  • 支持WiringNP,通过类似Arduino的API访问NanoPi的gpio/i2c/spi等,参考 [WiringNP
  • 支持BakeBit,BakeBit是一套传感器连接的解决方案,包括硬件(NanoHat Hub扩展板)和软件(BakeBit),参考BakeBit
  • 支持RPi.GPIO,通过Python访问NanoPi的gpio,参考 RPi.GPIO