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Home > Product > Touchfly CX3399-A RK3399 industrial motherboard Dual-LVDS EDP HDMI 4K Dual-core Cortex-A72 Quad-core Cortex-A53


Touchfly industrial motherboard CX3588-A

CX3399-A is a intelligent terminal motherboard can be applied in Advertising machine, digital signage, intelligent self-service terminal, intelligent vending machine, O2O smart equipment, industrial control computer, robot and other equipment.
Motherboard Model
Motherboard Size
140mm x 100mm
Android Industrial Motherboard
CX3399-A Up to 64-bit high-performance CPU, 1.8 GHz;
1. dual Cortex-A72 large core+quad Cortex-A53 small core 64-bit CPU
Quad-core ARM Mali-T860MP4 high performance GPU
4 GB as standard (2 GB optional)
Built-in memory
EMMC comes standard with 32GB(8GB/16GB/64GB optional, with a maximum of 64GB).
Built-in ROM
Decoding Resolution
Maximum support 3840*2160
4G, Ethernet, WiFi/ Bluetooth 5.0 support, wireless peripheral expansion
1 USB3.0 OTG, 1 USB2.0, 5 USB2.0 sockets.
Serial Port
6 serial sockets (2 RS232,1 485,2 TTL,1 DEBUG)
HDMI Output
1, supporting 1080P@60Hz,4kx2k@60Hz output.
Built-in WCDMA,EVDO,4G full net com, supporting voice calls.
1000M Ethernet interface
1 single/dual channel, which can directly drive 50/60Hz LCD screen.
The LCD screen with EDP interface with multiple resolutions can be directly driven.
Built-in WIFI,BT5.0 (optional) supports dual-band WIFI, single antenna.

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Motherboard Model: CX3399-A

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    Touchfly CX3399-A Motherboard

    About CX3399-A

    Touchfly CX3399-A is compatible to various types of display screen.With powerful performance and fast process speed, CX3399-A is your best choice for human-computer interaction, intelligent terminal and industrial control projects.
    About CX3399-A

    Self-developed RK3399 SBC

    Touchfly CX3399-A uses RK3399,a 64bit supper processor with dual-core Cortex-A72 and quad-core Cortex-A53,its basic frequency is 1.8GHz,CX3399 Uses Mali-T860 GPU, it has H.265 hardware decoder to supports 4K display.

    High Definition 4K Decoding

    High definition: it can support 4K decoding of 3840×2160 at most, LCD display screen and clipping screen with LVDS/eDP/MIPI/HDMI interfaces, and dual-screen display.
    About CX3568-A
    Ethernet Adaptive Network Port

    Ethernet Adaptive Network Port

    A variety of network interfaces: 1000M Ethernet interface, supporting 5G and 2.4GWIFI, independent dual antennas, built-in PCI-E 4G module interface, supporting Internet access and phone calls.
    Gigabit Adaptive Network Port

    Support Interface Expansion

    Rich expansion interfaces: 7 USB interfaces(1 USB2.0 standard interface, 1 SUB3.0 OTG interface, 5 2.0 sockets), 1 485 interface, 4 expandable serial ports (2 TTL (one with hard flow control), 2 RS232), 8 GPIO and 1 ADC interfaces, which can satisfy the requirements of a variety of peripheral devices on the market.

    Multiple Operating System Optional

    Adapt to linux\ubuntu\debian, Android7.1/9.0/11/linux4.4+QT Ubuntu18.04/Debian10.0. Provide system call interface API reference code and technical support, flexible custom development.
    Multiple security protection

    Multiple Security Protection

    Meet wide temperature (-10℃~60℃), wide voltage (DC12V~36V), EMI/EMC level anti-interference, ESD standard anti-static. Independent research and development of motherboards, selected parts, and technical endorsement.

    Customer Case

    Touchfly industrial motherboards have served the world top enterprises: SIEMENS, P&G, FOXCONN, KUCA, KFC, HUAWEI, BYD,ZEISS. Touchfly motherboards are widely used by our customers in the fields of industrial touch screen, industrial control all-in-one computers, and industrial manufacturing.

    Touchfly Workshop

    Touchfly has a world-class industrial motherboard production workshop. we adopt dust-free workshops to test every index of the products to ensure the precision and efficiency of the products, so as to provide customers with the highest quality and reliable industrial computer motherboards.