Huawei HG622u

multiple revisions of this device, use caution

bgn (N300)
wireless router, dsl modem
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Was Supported
Tomato any flavor	Status Unknown
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Huawei HG622u
FCC ID	none specified
Type	wireless router, dsl modem
CPU1	Broadcom BCM6368
CPU1 Type	BMIPS4350
CPU1 Speed	400 MHz ( 2 cores ) 32-bit
Flash1 Chip	Macronix MX29GL128EHT2I-90G
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	Brand? Model?
ETH chip1	Broadcom BCM6368
Switch	Broadcom BCM6368
Ethernet Port Count	4-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Stock bootloader	CFE
Expansion IF types	USB 2.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 1.5 A
Serial Port (UART)	yes, (115200 8N1)
JTAG Port	yes
Flags: VDSL2, ADSL2+
Other
3rd Party Firmware Support	OpenWrt (Was)
Radio 1
Chip1	Ralink RT3062
Wireless interface OUI	none specified
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
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Huawei HG622 Broadcom Ralink Huawei HG622u Broadcom Ralink

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

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

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

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: bcm63xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_mips32
Support started version: ?
Current supported version: 22.03.7
Unsupported Functions:
DSL modem

Please insert instructions here