Description
Firefly-RK3399 is a single board computer powered by Rockchip RK3399 hexa-core processor. I’ve used a kit with all items shown below, including a case, 12V/2A power adapter, WiFI antenna…, for a few days for evaluation/review, and am now selling the complete kit.
Firefly-RK3399 board specifications:
- SoC – Rockchip RK3399 hexa-core big.LITTLE processor with dual-core ARM Cortex A72 up to 2.0 GHz and quad-core Cortex A53 processor with ARM Mali-T860 MP4 GPU with OpenGL 1.1 to 3.1 support, OpenVG1.1, OpenCL and DX 11 support
- System Memory 2 GB DDR3
- Storage -16 GB eMMC flash, micro SD card, M.2 socket
- Video Output & Display Interfaces
-
- 1x HDMI 2.0 up to 4K @ 60 Hz
- 1x DisplayPort (DP) 1.2 interface up to 4K @ 60Hz (via USB type C connector)
- 1x eDP 1.3 (4-lanes @ 10.8 Gbps)
- 1x MIPI DSI interface up to 2560×1600 @ 60 Hz
-
- Video Decode – 4K VP9 and 10-bit H.265 video codec support up to 60 fps
- Audio
- Via HDMI or DisplayPort
- 3.5mm headphone jack with stereo audio output and mic input
- optical S/PDIF
- 1x LINE Out and 1x speaker via GPIO header; Speaker: 1.5W or 2.5 W per channel for respectively 8Ω or 4Ω speakers
- Built-in microphone
- I2S output and input interface up to 8 channels
- Connectivity – Gigabit Ethernet (RJ45) port using RTL8211E transceiver, WiFi 802.11ac 2×2 MIMO and Bluetooth 4.1 (AP6354 module)
- USB – 2x USB 2.0 host ports, 1x USB 3.0 port, 1x USB 3.0 type C port
- Camera
- 2x MIPI CSI interfaces up to 13MP or 2x 8MP
- 1x DVP camera interface up to 5MP
- Debugging – 3-pin serial header
- Expansion
- 42-pin GPIO female header with access to 1x I2S, 2x ADC, 2x I2C, 1x SPI, 2x GPIO, 1x LINEOUT, 1x SPEAKER
- 1x mini PCIe for LTE, 1x PCIe 2.1 M.2 slot B-key (2x PCIe, SATA, USB 2.0, USB 3.0, HSIC, SSIC, Audio, UIM, I2C)
- SIM card slot
- Misc – RTC battery header; power & user LEDs; power, reset and recovery buttons; IR receiver
- Power Supply – 12V/2A DC (5.5×2.1mm barrel connector)
- Dimensions – 12.4 x 9.3 mm (8-layer PCB)
- Weight – Board: 89 grams; board + cooling fan and heatsink: 120 grams
You can check the review @ https://www.cnx-software.com/2018/08/22/firefly-rk3399-review-android-8-1/ for more details.
