Firefly ROC-RK3308B-CC-Plus

multiple revisions of this device, use caution

bgn (N150)
IoT Quad-core 64-bit Main Board
Homepage	Product page
WikiDevi.wi-cat.ru	Firefly ROC-RK3308B-CC-Plus
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Firefly ROC-RK3308B-CC-Plus V1.0
FCC ID	none specified
Type	single-board computer
CPU1	Rockchip RK3308B
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	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (DDR3 SDRAM)
RAM1 Chip	Samsung K4B4G1646E-BCBN
ETH chip1	Rockchip RK3308B
ETH chip2	Realtek RTL8201F
ETH chip3	Realtek RTL8152B
Ethernet Port Count	1-100MbE-WAN 1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Stock bootloader	U-Boot 2017.09
Stock FW OS	Linux 4.4.143 Ubuntu
Expansion IF types	USB 3.0 (Type C), USB 2.0, Micro SD Card slot
USB ports	2
SD/MMC Slots	1
USB Hub Compatible	Untested
PoE	802.3af, standard
Power	5 VDC, 3 A
Connector type	USB Female Type-C
Serial Port (UART)	yes, 3.3V TTL, via GPIO header, (115200 8N1)
Flags: Micro SD Card slot, PoE in, RTC w/ battery, IR receiver, Audio out (3.5 mm), I2S, I2C, SPI, ADC, GPIO
Additional chips 4-port USB 2.0 Hub Controller;Terminus Technology;FE1.1;;1; CMOS Real Time Clock;NXP;PCF8563;;1; Low Power Precision JFET Amplifier;Analog Devices;AD8642;;2; High Speed USB 2.0 DPDT Analog Switch;SG Micro Limited;SGM7227;;1; 5V 1A USB Power Distribution Switch;Silergy;SY6280AAC;;2; 0.5A Bridge Rectifier;On Semi;MB6S;;4;
Other
Manuf/OEM/ODM	T-Chip
Retail
(Est.) release date	26 February 2020
Country of manuf	China
Radio 1
Chip1	Realtek RTL8188EUS
Wireless interface OUI	none specified
Antenna Connector Type	none specified
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 Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

For a list of all currently documented Firefly device with specifications, see Firefly.

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

Overview

"ROC-00-CC-Plus", "ROC-RK3308B-CC-Plus" and "V1.0 2020.02.26" are silkscreened on the board.

Hardware specification

• CPU: Rockchip RK3308B @1.3GHz Quad Core ARM (Cortex-A35)
• Memory: 512MB SDRAM (DDR3)
• Onboard Storage: 8GB (eMMC)
• Wi-Fi: 802.11bgn 1T1R
• Network: 2x Fast Ethernet
• USB: 1x USB 2.0 port, 1x USB Type-C (OTG) port
• Power Source: 5V (USB-C) or 802.3af PoE

Pictures

User Images

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  Board Top

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  Board Bottom