ASUS RT-N12+

multiple revisions of this device, use caution

bgn (N300)
3-in-1 Router/AP/Range Extender for Large Environment
Wikipedia	Asus routers
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Was Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	ASUS RT-N12+
FCC ID	MSQ-RT1901
Type	wireless router, access point, range extender
Series	RT-N12
CPU1	MediaTek MT7620N
CPU1 Type	MIPS 24KEc
CPU1 Speed	600 MHz
Flash1 Chip	Macronix MX25L6406E
Flash1 Size	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip	EtronTech EM63A165TS-6G
ETH chip1	MediaTek MT7620N
Switch	MediaTek MT7620N
Ethernet Port Count	1-100MbE-WAN 4-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: 38:2C:4A (3 E, 3 W), 54:A0:50 (4 E, 4 W) Ethernet OUI: 38:2C:4A (3 E, 3 W), 54:A0:50 (4 E, 4 W)
Stock bootloader	U-Boot
Stock FW OS	Linux 2.6.36
Expansion IF types	none
Power	12 VDC, 0.5 A
Connector type	barrel
Serial Port (UART)	yes, 4-pin header
Other
Default SSID: ASUS (100 addl. devices) Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1324 additional devices of which 173 are ASUS devices Default login user: admin Default login password: admin admin:admin credentials used by 1342 additional devices of which 207 are ASUS devices
Manuf/OEM/ODM	SGE
3rd Party Firmware Support	Padavan (WiP) • (List) , OpenWrt (Was)
Retail
Availability	End of Life
FCC approval date	01 August 2015
Country of manuf	China
Radio 1
Chip1	MediaTek MT7620N
Wireless interface OUI	38:2C:4A, 54:A0:50
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
FCC ID ASUS RT-N11P MSQ-RT1901 ASUS RT-N12E B1 MSQ-RT1901 ASUS RT-N300 MSQ-RT1901
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand ASUS RT-N12+ MediaTek MediaTek ASUS RT-N12+ B1 MediaTek MediaTek

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

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

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

Product page

	switch (model) {
	case MODEL_RTN11P:	/* fall through */
	case MODEL_RTN300:	/* fall through */
	case MODEL_RTN14U:	/* fall through */
	case MODEL_RTN36U3:	/* fall through */
	case MODEL_RTN65U:	/* fall through */
	case MODEL_RTN54U:
	case MODEL_RTAC54U:   
	case MODEL_RTAC1200HP:   
	case MODEL_RTAC51U:	/* fall through */
	case MODEL_RTAC52U:	/* fall through */
	case MODEL_RTN56UB1:	/* fall through */
	case MODEL_RTN56UB2:	/* fall through */

https://github.com/RMerl/asuswrt-merlin/blob/master/release/src/router/rc/sysdeps/init-ralink.c

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ramips
OpenWrt Subtarget: mt7620
OpenWrt Package architecture: mipsel_24kc
Support started version: 18.06.0
Current supported version: 22.03.7

Please insert instructions here