HiKey board
برد هایکی LeMaker با پردازنده آرم 64 بیتی 8 هشته ای کرتکس A53 و رم 1 گیگابایتی

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 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, MIPI_DSI, MIPI_CSI

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

OS Support

Android 6.0 / Linux

Appearance characteristic

Sizes

85mm x 55mm