Firefly ROC-RK3399-PC

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Six-Core 64-Bit High-Performance Main Board
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Firefly ROC-RK3399-PC -V1.1-A
Type
single-board computer
CPU1
Rockchip RK3399
CPU1 Type
ARM Cortex-A72
CPU1 Type2
ARM Cortex-A53
CPU1 Speed
1.8 GHz ( 2 cores )
CPU1 Speed2
1.5 GHz ( 4 cores )
Flash1 Chip
Winbond W25Q128JVSQ
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (SPI)
RAM1 Size
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (LPDDR4 SDRAM)
RAM1 Chip
SK hynix Model?
ETH chip1
Rockchip RK3399
ETH chip2
Realtek RTL8211E
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab
Expansion IF types
USB 3.0 (Type C), USB 2.0, eMMC module connector, PCIe (non-standard connector), Micro SD Card slot
Mini PCIe slots
2
USB ports
5
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
15 VDC, 3 A
Connector type
USB Female Type-C
Serial Port (UART)
yes, 3.3V TTL, 3-pin header, populated, (1500000 8N1)
Flags:
Micro SD Card slot, HDMI 2.0, eDP, MIPI DSI, MIPI CSI, MIPI CSI/DSI, RTC w/ battery, IR receiver

Additional chips
4-port USB 2.0 Hub Controller;Terminus Technology;FE1.1;;1;
Power Management IC w/RTC;Rockchip;RK808-D;;1;
Programmable USB Type-C Controller w/PD;ON Semi;FUSB302;;2;
2.8-22V 3A 4-Switch Integrated Buck-Boost Converter;MPS;MP8859;;1;
18V 3A Synchronous Step-Down DC/DC Converter;Richtek;RT6214B;;1;
Fixed 3.3V-8A Synchronous Buck Converter w/100mA LDO;MPS;NB680;;1;
5.5V 6A 2.4MHz Synchronous Step Down Regulator;Silergy;SYR837;;1;
5.5V 6A 2.4MHz Synchronous Step Down Regulator;Silergy;SYR838;;1;
1A 1.5MHz Synchronous Step-Down Regulator;Silergy Corp;SY8088;;2;
6V 2.5A Low Loss Power Distribution Switch;Silergy Corp;SY6282;;1;
5.5V 2A Low Loss Power Distribution Switch;Silergy Corp;SY6280;;3;
4-Line Uni-directional Transient Voltage Suppressor;Will Semiconductor;ESD5304D;;9;

Other
Manuf/OEM/ODM
Retail
(Est.) release date 25 September 2018
(Est.) initial retail price (in USD): $99
Country of manuf China

For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

Overview

Also marketed as Libre Computer Renegade Elite

"Firefly", "ROC-RK3399-PC-V1.1-A", "Libre Computer" and "2018-09-25" are silkscreened on the board.

Hardware specification

  • CPU: Rockchip RK3399 Dual-Core ARM Cortex-A72 (@1.8GHz)
+ Quad-Core ARM Cortex-A53 (@1.5GHz)
  • GPU: Mali-T864 (OpenGL ES3.1, OpenVG1.1, OpenCL, DX11, AFBC)
VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)
  • Memory: 4GB (SDRAM) LPDDR4
  • Storage: 4MB SPI Flash, TF card (max.128GB)/MMC card
  • Network: 1x Gigabit Ethernet
  • USB: 1x USB 3.0 port, 1x USB 3.0 OTG port, 3x USB 2.0 ports
  • Expansion: Available expansion board offering
1x M.2 NGFF E-Key, 1x M.2 NGFF M-Key and optional PoE
  • Power Source: USB Type-C supporting USB PD 2.0

Pictures

User Images