HiKey（LeMaker version），一款符合96boards標準的高性能單板電腦。
基本介紹
- 中文名：HiKey(LeMaker version)
- 外文名：HiKey(LeMaker version)
HiKey（LeMaker™version） 搭載了Kirin 620主控晶片，集成了8核 64位Cortex-A53 處理器，以及Mali 450-MP4高性能圖形運算處理器，配置1GB LPDDR3(800MHz)記憶體，8GB eMMC存儲。整體性能較市場上主流產品“Raspberry Pi”提升至少15倍以上。
HiKey 還是一款符合Linaro LCG組織的96Boards設計標準的開發板。96Boards是基於ARM架構晶片的開放平台規範，是第一個定義Cortex-A開發板的開放規範，基於96Boards標準開發的組件可以在任意兼容96Boards的平台上使用。Linaro LCG將全面推廣符合Linaro制定的96Boards標準的開發板，而LeMaker作為Linaro LCG會員將針對96Boards標準硬體平台提供全面的技術服務和社區支持。
硬體參數
Hardware Specification of HiKey | |
SoC | Kirin 620 |
CPU | ARM® Cortex™-A53 Octa-core 64-bit up to 1.2GHz (ARMv8instructionset) |
GPU | ARM Mali 450-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(Option 2G LPDDR3 SDRAM) |
PMU | HI6553V100 |
Features | |
Storage | 8GB eMMC on board storage MicroSD card slot |
Ethernet Port | USB2.0 expansion |
Wireless | Wi-Fi 802.11 a/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 | HDMI output |
Camera | 1 x 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 |
PowerSource | 8V~18V@3A, Plug specification is inner diameter 1.7mm and outer diameter 4.8mm |
OS Support | Android 4.2/Linux |
Appearance characteristic | |
Sizes | 85mm x 55mm |
