Ubiquiti Networks Bullet M xw
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| abgn (AN600) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wireless Infrastructure Deployment | |||||||||||||||||
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| Wikipedia | Ubiquiti Networks | ||||||||||||||||
| 3rd Party Firmware | |||||||||||||||||
| dd-wrt | Status Unknown | ||||||||||||||||
| OpenWrt | Supported | ||||||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||||||
| Gargoyle | Status Unknown | ||||||||||||||||
| Platform | |||||||||||||||||
| Brand • Model • Rev | Ubiquiti Networks Bullet M xw | ||||||||||||||||
| FCC ID | SWX-M2BW | ||||||||||||||||
| Type | access point | ||||||||||||||||
CPU1  | Atheros AR9342 | ||||||||||||||||
| CPU1 Type | MIPS 74Kc | ||||||||||||||||
| CPU1 Speed | 535 MHz | ||||||||||||||||
| Flash1 Chip | Brand? Model? | ||||||||||||||||
| Flash1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (SPI NOR) | ||||||||||||||||
| RAM1 Size | 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (DDR2) | ||||||||||||||||
| RAM1 Chip | Brand? Model? | ||||||||||||||||
| ETH chip1 | Atheros AR9342 | ||||||||||||||||
| Ethernet Port Count | 1-100MbE-LAN | ||||||||||||||||
| Wired Standard | IEEE 802.3i/3u | ||||||||||||||||
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802dot11 OUI: none specified | |||||||||||||||||
| Stock bootloader | U-Boot | ||||||||||||||||
| Expansion IF types | none specified | ||||||||||||||||
| PoE | Passive | ||||||||||||||||
| Power | 24 VDC, 1 A | ||||||||||||||||
| Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) | ||||||||||||||||
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| Other | |||||||||||||||||
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| 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/b/g/n | ||||||||||||||||
| 802.11n | up to 300/300 Mbps | ||||||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||||||
| 802.11a | up to 54 Mbps | ||||||||||||||||
| WiFi Operating Frequency | 2.4 or 5 GHz | ||||||||||||||||
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For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Ubiquiti Networks devices with specifications, see Ubiquiti Networks.
Flashing
 | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
 | This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 8MB FLASH / 64MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 8/64 warning for details. This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that you will not be able to install many packages, and that you might experience crashes due to OOM situations more or less often. See OpenWrt on 8/64 devices what you can do now. |
Target: ath79
Subtarget: generic
Package architecture: mips_24kc
Supported Since Commit
Support started version: 19.07.0
Current supported version: 25.12.0
Subtarget: generic
Package architecture: mips_24kc
Supported Since Commit
Support started version: 19.07.0
Current supported version: 25.12.0
LAN Hardware: Atheros AR9342
WLAN Hardware: Atheros AR9342
WLAN Comment: 2x2:2 MIMO
Installation method(s):
U-Boot TFTP + serial recovery, see git-commit
Recovery method(s):
U-Boot TFTP + serial recovery
WLAN Hardware: Atheros AR9342
WLAN Comment: 2x2:2 MIMO
Installation method(s):
U-Boot TFTP + serial recovery, see git-commit
Recovery method(s):
U-Boot TFTP + serial recovery
| git • >> |
|---|
ath79: Add support for Ubiquity Bullet M (XW)
CPU: AR9342 SoC
RAM: 64 MB DDR2
Flash: 8 MB NOR SPI
Ports: 100 MBit (24V PoE in)
WLAN: 2.4/5 GHz
UART: 1 UART on PCB marked as J1 with 115200 8N1 config
LEDs: Power, Ethernet, 4x RSSI LEDs (orange, red, 2x green)
Buttons: Reset
UART connection details
.---------------------------------.
| |
[ETH] J1 [ANT]
| o VCC o RX o TX o GND |
`---------------------------------'
Flashing instructions
A) Serial console, U-Boot and TFTP
1. Connect to serial header J1 on the PCB
2. Power on device and enter U-Boot console
3. Set up TFTP server serving an OpenWrt initramfs build
4. Load initramfs build using the command tftpboot in the U-Boot cli
5. Boot the loaded image using the command bootm
6. Copy squashfs OpenWrt sysupgrade build to the booted device
7. Use mtd to write sysupgrade to partition "firmware"
8. Reboot and enjoy
B) Experimental factory image flashing over SSH from airOS v6.1.7
1. You need to flash your UBNT M2HP with airOS v6.1.7 firmware
no other airOS version is currently supported
2. git clone https://github.com/true-systems/ubnt-bullet-m2hp-openwrt-flashing
3. cd ubnt-bullet-m2hp-openwrt-flashing
4. make flash-factory FW_OWRT=/path/to/your/openwrt-ath79-generic-ubnt_bullet-m-xw-squashfs-factory.bin
Tested only on Bullet M2HP.
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