UniElec U7621-06 256M/16M

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MTK Network Process Platform
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
UniElec U7621-06 256M/16M
Type
wireless embedded board
CPU1
CPU1 Type
MIPS 1004Kc
CPU1 Speed
880 MHz ( 2 cores ) 16-bit
Flash1 Chip
Macronix MX25L12805D
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR3)
RAM1 Chip
Brand? Model?
ETH chip1
Switch
Ethernet Port Count
1-1GbE-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3/3u/3ab

Ethernet OUI: 7C:3E:9D

Stock bootloader
U-Boot v4.0 Breed
Stock FW OS
Linux 3.14.48 PandoraBox v14
Expansion IF types
Mini PCIe, USB 3.0, SATA 3.0, mSATA, SIM Card slot, TF Card slot
SIM Card slot
1
Mini PCIe slots
3
USB ports
1
SD/MMC Slots
1
SATA Ports
1
USB Hub Compatible
Untested
Power
12 VDC, 1 A
Connector type
barrel
Serial Port (UART)
yes, 4-pin header
Flags:
SIM Card slot, TF Card slot
Other
3rd Party Firmware Support
OpenWrt • (List | Dev | DLs)
, PandoraBox
, Padavan (unofficially)
Retail
(Est.) release date October 2017
(Est.) initial retail price (in USD): $42
 CPU1 brandFLA1RAM1
UniElec U7621-06 256M/16MMediaTek16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
UniElec U7621-06 256M/32MMediaTek32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
UniElec U7621-06 512M/64MMediaTek64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />

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

Links of Interest

Notes use of Breed bootloader
2x Mini PCIe, 1x Mini PCIe/mSATA (USB 2.0), 1x SATA 3.0, 1x USB 3.0 ports
Notes RAM as variable (256 MiB standard, 512 MiB upgraded)
States OpenWrt, Padavan, and PandoraBox support, though, possibly unofficial?
The price of the unit ranged from 41.90 (bare) to 124.80 USD (enclosed with MT7615 modules)
MAC address duplication - 7c:3e:9d:1d:7a:2c

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ramips
OpenWrt Subtarget: mt7621
OpenWrt Package architecture: mipsel_24kc
Support started version: 18.06.0
Current supported version: 23.05.3

Please insert instructions here

See also

Wireless Routers
MediaTek MT7986A/MT7975N/MT7975PN/MT7531AE/MxL GPY211