Graperain GR3399 Hardware Manual
GR3399 Development Board Hardware Manual
Shen z hen Grap e ra i n Tec h n o log y Co . , Ltd .
www. gr a p er a i n. c om
Copyright Statement
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rights are reserved. Any companies or individuals are not allowed to extract part or all of
this manual, and violators will be prosecuted under law.
Attention:
The manuals of development platform on sell will be updated from time to time, please
download the latest manual from website www.graperain.com or contact our company
sales representative, there would be no further notice.
Release notes
Version
Release
Date
Author
Description
Rev.01
2018-6-01
David
Revision
Technical Support
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Website: http://www.graperain.com
Landline: +86 755 23025312
E-mail: supports@graperain.com
Sales and service network
Shenzhen Graperain Technology Co., Ltd.
Website: http://www.graperain.com
Landline: +86 755 23025312
E-mail: sales@graperain.com
Address: Room 328-329, Building A, Huafeng Tech. & Innov. Park Baoan Wisdom Valley,
Xixiang, Baoan Dist.Shenzhen, Guangdong. Post code 518101.
Contents
Chapter 1 GR3399 Development Board Introduction........................................................................6
1.1 Brief Introduction............................................................................................................................... 6
1.2 Specifications................................................................................................................................. 6
1.3 Dev Board Appearance................................................................................................................ 8
1.4 Dev Board Structure...................................................................................................................... 9
1.5 SOM Appearance.......................................................................................................................... 9
Chapter 2 Dev Board Hardware Manual........................................................................................... 10
2.1 Hardware Interfaces Description..................................................................................................10
2.2 GR3399 SOM Pin Definitions....................................................................................................... 11
Chapter 3 Hardware Design................................................................................................................ 16
3.1 Design Reference........................................................................................................................... 16
Chapter 4 Product Portfolio...............................................................................................................17
4.1 System on Module Series............................................................................................................. 17
4.2 Development Board Series........................................................................................................... 17
4.3 Single Board Computer (SBC) Series......................................................................................... 17
Chapter 1 GR3399 Development Board Introduction
1.1 Brief Introduction
GR3399 dev board bases on Rockchip RK3399 (64bit) chip platform, which is designed
by Shenzhen Graperain Technology Co., Ltd..
GR3399 dev board consists of GR3399 SOM and carrier board.
GR3399 SOM is based on Rockchip RK3399, 64 bit 6-core, work-station-level processor.
It’s Dual-core Cortex-A72 + Quad-core Cortex-A53. The frequency is up to 2.0GHz. The
new kernel is almost 100% performance up than A15/A17/A57.
Integrated with ARM Mali-T860 MP4 graphics processor, supports OpenGL
ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, Directx11, AFBC ( ARM Frame Buffer
Compression ). Such powerful GPU supports H.265HEVC and VP9, H.265 encode and
4K HDR. And it can be applied to computer vision, learning machine, 4K 3D etc..
Interfaces: Dual MIPI-CSI, dual ISP, PCIe, USB3.0, USB2.0, TypeC etc.
GR3399 development board designed almost all the functions of the CPU, especially in
data communication and expansion. Peripherals on board including: 4G LTE, TypeC,
USB3.0, USB2.0, Gigabit Ethernet, dual-wifi, bluetooth, audio/video input/output, sensors,
display port, communication port, cameras etc..
It supports Android7.1, Linux and Debian. Source code are open.
Applications: high-definition display with advertising machine, vending machines, teaching
terminals, automatic identification, robotics, security monitoring, financial POS, vehicle
control terminals, VR, etc.. With the dev board to test, it will accelerate product
development time.
GR3399 dev board features:
Size: 186mm*116mm, can be used in final product.
Powerful functions, rich interfaces, wide applications.
Supports Android7.1, Linux, Debian. Source code open, accelerate develop time.
Stable and reliable board.
1.2 Specifications
Parameters
Appearance
Gold finger SOM + carrier board
Size
186mm*116mm
Layer
SOM 8-layer/carrier board 4-layer
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