Firefly ROC-RK3308-CC

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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
BrandModelRev Firefly ROC-RK3308-CC
FCC ID none specified
Type single-board computer
CPU1 ☒N 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 Flag of the United States.svg
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 brandRadio1 chip1 brandRadio1 chip2 brand
Firefly ROC-RK3308-CCRockchipBroadcom
Firefly ROC-RK3308B-CC-PlusRockchipRealtek

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.

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

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

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