Core Board (SoM) | Firefly Core-3399J - SATRON electronics

Firefly Core-3399J

Firefly Core-3399J

Core-3399J is a core-board designed by Firefly, using a Rockchip RK3399 6-core 64-bit (A72×2+A53×4) 1.8GHz processor. It supports multi-channel display: dual MIPI, HDMI, eDP and DisplayPort, as well as dual-screen display, both simultaneous and separate display. It supports various network interfaces: dual-band Wi-Fi, Bluetooth4.1, Gigabit Ethernet, Mini PCIE (3G/4G communication module accessible). It is provided with high-performance peripheral interfaces: USB3.0, PCIe M.2 (M-Key), which can be connected with NVMe SSD.

The core-board adopts 10-layer wiring technique in its production. It is designed to be only 82mm x 63mm in size, with stable and reliable performance in different application environments. It supports a full range of system software: Android, Linux and Ubuntu, as well as desktop office systems like Phoenix and Flint OS. Its open source feature allows secondary development for enterprises, facilitating R&D and shortening the product development cycle.

Key Features

  • Strong Performance (Six-Core-64-Bit 1.8Ghz processor)
  • High Reliability (Immersion gold process, 7x24 hours stable operation)
  • High Extensibility (Rich interface,can drive mainstream screen)
  • Multi operating System (Android/Ubuntu/Linux)
  • Code opening source (Open source SDK and provide docs)
  • Various application scenarios

Specification

Soc

RK3399 (28 nm HKMG lithography process ) , max frequency 1.8 GHz

CPU

ARM® 6-core 64-bit processor (Dual-core Cortex-A72(big)+ Quad-core Cortex-A53) based on big. LITTLE architecture

GPU

ARM® Mali-T860 MP4 quad-core GPU, support AFBC ( Frame Buffer Compress)

Support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11

Built-in high-performance 2D acceleration hardware

VPU

Support 4K 10bits VP9/H265/H264 video decoding, up to 60fps

1080P multi-format video decoding (vc-1, mpeg-1/2/4, VP8)

1080P video encoding, which supports h.264, VP8 format

Video post-processing: IVTC, denoising, edge/detail/color optimization

PMU RK808 Power management unit
RAM 2GB dual-channel 64bit DDR3-1333MHz (1GB/2GB/4GB optional )
Storage

16GB high-speed eMMC 5.1 (8GB/16GB/32GB/128GB optional )

OS

Android , Linux, Flint OS

Hardware Features

Wireless

With SDIO port, to extend WiFi&Bluetooth two-in-one module, supports 2.4GHz / 5GHz dual-band WiFi, 802.11a/b/g/n/ac protocol

Ethernet

Integrated GMAC Ethernet controller, supports Realtek RTL8211E expansion to reach 10/100/1000Mbps

Display

Video output ports:

- 1 x HDMI 2.0 , Supports 4K@60HZ output and HDCP 1.4/2.2

- 1 x DP 1.2 (DisplayPort) , Supports 4K@60fps output

Display ports (Supports dual monitors with same or different displaying) :

- 1 x MIPI-DSI , Supports dual-channel 2560x1600@60fps output

- 1 x eDP 1.3 ( 4 lanes with 10.8Gbps )

Audio

1 x HDMI 2.0 and 1 x DP 1.2 ( DisplayPort ) , audio output

1 x SPDIF digital audio port, for audio output

3 x I2Sfor audio input and output, (I2S0/I2S2 supports 8-channel input/output, I2S2 internally supports HDMI/DP audio output)

Camera

2 x MIPI-CSI camera port( built-in dual ISP, supports up to single 13Mpixel or dual 8Mpixel)

1 x DVP camera port (Supports up to 5Mpixel)

USB 2 x USB2.0 Host, 2 x USB3.0
Other

I2C, I2S, SPI, UART, ADC, PWM, GPIO, USB, PCIe, SDMMC

Environment

Operating Temperature: -20℃-60℃,

Storage Temperature: -20℃-70℃,

Appearance

Size 82mm x 63mm
Interface MXM3.0 (314 PIN, 0.5mm pitch)
PCB  Design of 8-layer board and gold-immersion technique
Weight 24g