WRTnode 2R

multiple revisions of this device, use caution

bgn (N150)
WRTnode 2R IoT Board (MT7688A)
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	WRTnode 2R (MT7688A)
FCC ID	none specified
Type	mini module, IoT board
CPU1	MediaTek MT7688AN
CPU1 Type	MIPS 24KEc
CPU1 Speed	580 MHz
Flash1 Chip	Winbond 25Q256FVEM
Flash1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (NOR)
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 /> (DDR2)
RAM1 Chip	Winbond W972GG6JB-25
ETH chip1	MediaTek MT7688AN
Switch	MediaTek MT7688AN
Ethernet Port Count	5-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Stock bootloader	U-Boot 1.1.3 Ralink UBoot Version: 4.3.0.0
Stock FW OS	Linux 3.18.23 OpenWrt Chaos Calmer 15.05
Expansion IF types	Mini PCI, USB 2.0 (pins)
Mini PCI slots	1
USB ports	1
USB Hub Compatible	Untested
Power	3.3 VDC, 0.3 A
Connector type	Mini PCI
Serial Port (UART)	yes
Additional chips MCU (Cortex-M3);STMicro;STM32F103;STM32F103T8U6,,;1;
Other
Default IP address: 192.168.8.1 the IP 192.168.8.1 is used by 40 additional devices of which 3 are WRTnode devices
Manuf/OEM/ODM	WRTnode
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date	August 2015
(Est.) initial retail price (in USD):	$30
ASIN	B018RY1HRU
Radio 1
Radio1 module	WRTnode 2R
Radio1 module IF	Mini PCI
Chip1	MediaTek MT7688AN
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 WRTnode 2P MediaTek MediaTek WRTnode 2Q Qualcomm Atheros Qualcomm Atheros WRTnode 2R MediaTek MediaTek

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

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

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

Overview

WRTnode 2R

• SoC: MediaTek MT7688AN @580MHz (MIPS 24KEc)
• Flash: 32MB (NOR), RAM: 256MB (DDR2)
• WLAN: WiSoC 802.11bgn 1T1R (150Mbps)
• MCU: STMicro STM32F103T8U6 (Cortex-M3)
• I/O's via Mini PCI connector:
• CPU (MediaTek MT7688A):

1x PCIe X1, USB 2.0 host, SD-XC (for micro-SD)

2x UART, 20x GPIO, 4x PWM, SPI (master/slave)

5x FE (100Mbps) Ethernet, I2C, I2S (192K/24bit)

• MCU (STMicro STM32F103): 5x ADC (12-bit)

26x GPIO, 10x PWM @36MHz, CAN, 3x Timer

• Dimensions: 60 x 29 mm • B018RY1HRU

Links of Interest

Product page  • WRTnode GitHub

WRTnode 1 Wiki  • WRTnode 2 Wiki

Reviews

• WRTnode Boards on CNX-Software

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ramips
OpenWrt Subtarget: mt76x8
OpenWrt Package architecture: mipsel_24kc
Support started version: 17.01.0
Current supported version: 23.05.5

Please insert instructions here

See also

WRTnode

• WRTnode (MT7620N) v0.1
• WRTnode (MT7620N) v0.2 (EE)
• WRTnode 2P (MT7628A)
• WRTnode 2R (MT7688A)
• WRTnode 2Q (QCA9531)
• WRTnode Hi (Hi3516A)
• WRTnode 7 (MT7697)