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HiKey开发板
HiKey(LeMaker™ version) 搭载了Kirin 620主控芯片,集成了8核 64位Cortex-A53 处理器,以及Mali450-MP4高性能图形运算处理器,配置1GB/2GB LPDDR3(800MHz)内存,8GB eMMC存储。整体性能较市场上主流产品“Raspberry Pi”提升至少15倍以上。
HiKey 还是一款符合Linaro LCG组织的96Boards设计标准的开发板。96Boards是基于ARM架构芯片的开放平台规范,是第一个定义Cortex-A开发板的开放规范,基于96Boards标准开发的组件可以在任意兼容96Boards的平台上使用。Linaro LCG将全面推广符合Linaro制定的96Boards标准的开发板,而LeMaker作为Linaro LCG会员将针对96Boards标准硬件平台提供全面的技术服务和社区支持。
开箱
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硬件
Hardware Specification of HiKey
SoC
HiSilicon Kirin 620
CPU
ARM® Cortex™-A53 Octa-core 64-bit up to 1.2GHz (ARM v8 instruction set)
GPU
ARM Mali450-MP4, supporting 3D graphics processing, OpenGL ES 1.1/2.0,
OpenVG 1.1, 2000Mega@500 MHz, 110M triangle@500 MHz, and 32G flops@500MHz
RAM
1GB/2GB LPDDR3 SDRAM @ 800MHz
PMU
HI6553V100
Features
Storage
8GB eMMC on board storage
MicroSD card slot
Ethernet Port
USB2.0 expansion
Wireless
Wi-Fi 802.11 b/g/n 2.4GHz
Bluetooth 4.1 LE
USB
2 x USB2.0 Host
1 x USB 2.0 OTG
Display
1 x HDMI 1.4 (Type A - full)
1 x MIPI-DSI
HDMI output up to FHD 1080P
Video
1080p@30 fps HD video encoding, supporting 1080p@30 fps HD camera
1080p@30 fps HD video decoding
Supports H.264, SVC, MPEG1/2/4, H.263, VC-1, WMV9, DivX, RV8/9/10, AVS, VP8
Audio
WMA/MP3/AAC/EVS audio encoding and decoding
Camera
1 x 4-lane MIPI camera serial interface (CSI)
1 x 2-lane MIPI CSI
Expansion Interface
40 pin low speed expansion connector: +1.8V, +5V, SYS_DCIN, GND, UART, I2C, SPI, PCM, PWM,GPIO x12
60 pin high speed expansion connector: SDIO, MIPIDSI, MIPICSI
LED
1 x WiFi activity LED(Yellow)
1 x BT activity LED (Blue)
4 x User LEDs (Green)
Button
Power Button : Button Power on/off & Reset the system
Power Source
8V~18V@3A, Plug specification is inner diameter 1.7mm and outer diameter 4.8mm
Appearance characteristic
Sizes
85mm x 55mm
软件
OS Support
Android 6.0 / Linux
开发环境
Linux