Firefly ROC-RK3308-CC

multiple revisions of this device, use caution

bgn (N150)
Quad-Core 64-Bit AIOT Main Board
WikiDevi.wi-cat.ru	Firefly ROC-RK3308-CC
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Firefly ROC-RK3308-CC
FCC ID	none specified
Type	single-board computer
CPU1	Rockchip RK3308
CPU1 Type	ARM Cortex-A35
CPU1 Speed	1.3 GHz ( 4 cores )
Flash1 Chip	Samsung KLM8G1GETF-B041
Flash1 Size	8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (eMMC)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR3)
RAM1 Chip	Samsung K4B2G1646F-BYMA
ETH chip1	Rockchip RK3308
ETH chip2	Realtek RTL8201F
Ethernet Port Count	1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Stock bootloader	U-Boot
Stock FW OS	Linux
Expansion IF types	Micro SD Card slot, USB 3.0 (Type C), USB 2.0
USB ports	2
SD/MMC Slots	1
USB Hub Compatible	Untested
PoE	802.3at, standard
Power	5 VDC, 3 A
Connector type	USB (Type C)
Serial Port (UART)	yes, 3.3V TTL, via GPIO header, (1500000,8,N,1)
Flags: Bluetooth 4.2, Audio out (3.5 mm), microphone array, SPDIF, I2C, I2S, SPI, ADC, UART, GPIO
Other
Manuf/OEM/ODM	T-Chip
Retail
(Est.) release date	10 August 2018
ASIN	B07VV48HWW
Country of manuf	China
Radio 1
Radio1 module	AMPAK AP6236
Radio1 module IF	SDIO/UART
Chip1	Broadcom BCM43436
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
MIMO status	1x1:1
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Firefly ROC-RK3308-CC Rockchip Broadcom Firefly ROC-RK3308B-CC-Plus Rockchip Realtek

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
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.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

Firefly, ROC-RK3308-CC and 2018-08-10 are silkscreened on the board.

Hardware specification

• CPU: Rockchip RK3308 @1.3GHz

Quad Core ARM (Cortex-A35)

• Memory: 256MB SDRAM (DDR3)
• Onboard Storage: 8GB (eMMC)
• Wi-Fi: 802.11bgn 1T1R
• Network: 1x Fast Ethernet
• USB: 1x USB 2.0 port
• Power Source: 5V (USB-C)

Links of Interest

Product page