WikiDevi will be going offline 2019-10-31. For historical dumps of the database, see 'WikiDevi' @ the Internet Archive (MW XML, Files, Images).
Final dumps will be made available after the site goes offline.
There is no chance the data will not live on, in some form - even if it isn't 'WikiDevi' anymore. For example, see TechInfoDepot.

WRTnode 2R

From WikiDevi
Jump to: navigation, search

WRTnode 2 R (MT7688A)
Availability: now

(Est.) release date: August 2015
(Est.) initial retail price (in USD): $30

Amazon image

B018RY1HRU (Flag of the United States.svg, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: mini module, IoT board

Power: 3.3 VDC, 0.3 A
Connector type: Mini PCI

CPU1: MediaTek MT7688AN (580 MHz)
FLA1: 32 MiB
33,554,432 B
262,144 Kib
32,768 KiB
256 Mib
0.0313 GiB
(Winbond 25Q256FVEM)
RAM1: 256 MiB
268,435,456 B
2,097,152 Kib
262,144 KiB
2,048 Mib
0.25 GiB
(Winbond W972GG6JB-25)

Expansion IFs: Mini PCI, USB 2.0 (pins)
Mini PCI slots: 1
USB ports: 1
Serial: yes

WI1 module: WRTnode 2R
WI1 module IF: Mini PCI
WI1 chip1: MediaTek MT7688AN
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none

ETH chip1: MediaTek MT7688AN
Switch: MediaTek MT7688AN
LAN speed: 100M
LAN ports: 5


Additional chips
MCU (Cortex-M3);STMicro;STM32F103;STM32F103T8U6,,;1;

Stock bootloader: U-Boot 1.1.3 Ralink UBoot Version:

Stock FW OS: Linux 3.18.23 OpenWrt Chaos Calmer 15.05

Third party firmware supported: OpenWrt

Default IP address:
the IP is used by 27 additional devices
of which 3 are WRTnode devices

802dot11 OUI: none specified

 CPU1 brandWI1 chip1 brandWI1 chip2 brand
WRTnode 2PMediaTekMediaTek
WRTnode 2QQualcomm AtherosQualcomm Atheros
WRTnode 2RMediaTekMediaTek
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

WRTnode 2R IoT Board (MT7688A)

Product page  • WRTnode GitHub
WRTnode 1 Wiki  • WRTnode 2 Wiki

WRTnode 2R[edit]

  • 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


See also[edit]