MikroTik RouterBOARD RB912UAG-5HPnd

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multiple revisions of this device, use caution
an (A300)
Single Board Computer
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev MikroTik RouterBOARD RB912UAG-5HPnd
FCC ID none specified
Type single-board computer
CPU1 checkY Atheros AR9342
CPU1 Type MIPS 74Kc
CPU1 Speed 600 MHz
Flash1 Chip Brand? Model?
Flash1 Size 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (NAND)
RAM1 Size 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 Atheros AR9342
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader RouterBOOT
Expansion IF types USB 2.0, Mini PCIe, Mini SIM
SIM Card slot 1
Mini PCIe slots 1
USB ports 1
USB Hub Compatible Untested
PoE Passive
Power 8-30 VDC, ? A
Connector type barrel
Serial Port (UART) yss
Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 Atheros AR9342
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
MikroTik RouterBOARD RB912UAG-2HPnDAtherosAtheros
MikroTik RouterBOARD RB912UAG-5HPndAtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

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

300 Mbps - 2SS 5GHz 802.11n (40MHz chan.) = A300 class

Flashing

Flashing OpenWrt

Target: ath79
Subtarget: mikrotik
Package architecture: mips_24kc
Supported Since Commit
Support started version: 14.07
Current supported version: 25.12.0
WLAN Hardware: Atheros AR9342-BL1A, 1x mini-PCIe
Install Comment:
Mikrotik TFTP, see devicepage
git • >>
ath79: add support for MikroTik RouterBOARD 912UAG-2HPnD
This board has been supported in the ar71xx.

Links:
* https://mikrotik.com/product/RB912UAG-2HPnD
* https://openwrt.org/toh/hwdata/mikrotik/mikrotik_rb912uag-2hpnd

This also supports the 5GHz flavour of the board.

Hardware:
* SoC: Atheros AR9342,
* RAM: DDR 64MB,
* SPI NOR: 64KB,
* NAND: 128MB,
* Ethernet: x1 10/100/1000 port with passive POE in,
* Wi-Fi: 802.11 b/g/n,
* PCIe,
* USB: 2.0 EHCI controller, connected to mPCIe slot and a Type-A
  port -- both can be used for LTE modem, but only one can be
  used at any time.
* LEDs: 5 general purpose LEDs (led1..led5), power LED, user LED,
  Ethernet phy LED,
* Button,
* Beeper.

Not working:
* Button: it shares gpio line 15 with NAND ALE and NAND IO7,
  and current drivers doesn't easily support this configuration,
* Beeper: it is connected to bit 5 of a serial shift register
  (tested with sysfs led trigger timer). But kmod-gpio-beeper
  doesn't work -- we left this as is for now.

Flashing:
* Use the RouterBOARD Reset button to enable TFTP netboot,
boot kernel and initramfs and then perform sysupgrade.
* From ar71xx OpenWrt firmware run:
  $ sysupgrade -F /tmp/<sysupgrade.bin>
For more info see: https://openwrt.org/toh/mikrotik/common.