CPU：Rockchip RK3399

Primary frequency: Cortex A53 quad core 1.4GHz+dual core A72 (2GHz)

Memory: 2GB standard configuration, 4GB customizable

EMMC: 4GB/8GB/16GB/32GB emmc optional, 8GB standard

Power IC: RK808, supporting dynamic frequency modulation;

Graphics and video processor: Mali-T860 MP4, quad core GPU; Support OpenGL ES 1.1/2.0/3.0/3.1, Openvg1.1, OpenCL, Directx11; Support 4K VP9 and 4K 10bits H265/H 264 video decoding, up to 60 fps; 1080P multi format video decoding; 1080P video decoding, supporting H.264 and VP8 formats

Display interface: support MIPI interface and eDP output

Ethernet: RTL8211E Gigabit Ethernet PHY

Touch interface: capacitive touch, can use USB or serial port to expand resistance touch

Audio interface: AC97/IIS/PCM interface, supporting audio recording and playback

SD card interface: two SDIO output channels;

Emmc interface: onboard emmc interface, pins are not led out separately

Ethernet interface: support gigabit Ethernet

USB HOST interface: 2-way HOST2.0, 1-way HOST3.0

USB TYPEC interface: 1 channel

UART interface: 5-channel serial port, supporting flow control serial port

PWM interface: 2-channel PWM output

IIC interface: 6-channel IIC output

SPI interface: 1 channel SPI output

ADC interface: 5-channel ADC

Camera interface: 1-channel BT656/BT601, 2-channel MIPI output

HDMI interface: high-definition audio and video output, audio and video synchronous output

MIPI interface: 1-way MIPI RX, 1-way MIPI TX, 1-way MIPI RX/TX

EDP interface: support

Input voltage: 12V/2A

Output voltage: 12V/5V/3.3V

Storage temperature: - 30~80 ℃

Operating temperature: - 20~70 ℃

【1】 12V power supply interface: 12V power supply input interface

【2】 Headphone: headphone output of audio

【3】 HDMI TypeA: HDMI TypeA output

【4】 TypeC: TypeC interface

【5】USB2.0*2+USB3.0*1

【6】 Gigabit network card: RJ45 interface

【7】 IR reception: infrared reception

【8】 SPDIF OUT: SPDIF output

【9】 4G Mic: 4G communication recording port

【10】 USB2.0: USB2.0 4pin interface

【11】 RTC battery holder: RTC battery holder

【12】 USB2.0: USB2.0 4pin interface

【13】 Horn: 2pin horn seat

【14】 GPIO expansion: including PCIE and GPIO expansion

【15】 4G module: 4G LTE module, connected to EC20 by default

【16】 LED lamp: controllable LED lamp

【17】 4G LED: 4G LED indicator

【18】 LED lamp: controllable LED lamp

【19】 4G SIM card: 4G SIM card slot

【20】 EDP LCD: EDP LCD interface

【21】 DVP Camera: DVP camera interface

【22】 MIPI LCD: MIPI LCD interface; Standard 7-inch mipi screen

【23】 RK3399 core board: RK3399 core board

【24】 Dual MIPI: dual MIPI, input and output

【25】 MIPI Camera: MIPI camera interface; Standard configuration OV13850

【26】 TF card: TF card slot

【27】BT/WIFI antenna button: WIFI/Bluetooth antenna button

【28】 BT/WIFI on-board antenna: BT/WIFI on-board antenna

【29】 BT/WIFI on-board antenna: BT/WIFI on-board antenna

【30】 Serial port 4: Serial port 4, TTL level

【31】Debugging serial port: debugging serial port, TTL level;

【32】 Upgrade key: Upgrade key

【33】 Reset key: reset key

【34】 Power key: power key

【35】 Buzzer: buzzer

【36】Fan seat: fan seat, 12V power supply

【37】 Extended voltage base: extended voltage, 12V/5V/3.3V, GND

【38】 Audio recording: audio recording MIC head

【39】 Sensor (not shown in the figure): onboard gravity sensor, gyroscope, light sensor

System support: Android 5.1, Linux+qt, Ubuntu14.04 and other systems

Our service: RK3288 system on module+ carrier board customization+software development+OEM/ODM

It is applicable to commercial display advertising machines with high-definition display, vending machines, teaching terminals, automatic identification, robots, security monitoring, financial POS, vehicle mounted control terminals, etc., reducing the R&D threshold and accelerating the product R&D cycle.