Netcraze Buddy 6 (NC-3411)

multiple revisions of this device, use caution

abgn+ac+ax (AX3000)
Mesh-relayer Wi-Fi 6 AX3000
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Netcraze Buddy 6
Model Part Number	NC-3411
FCC ID	none specified
Type	range extender
CPU1 Y	MediaTek MT7981B
CPU1 Type	ARM Cortex-A53
CPU1 Speed	1.3 GHz ( 2 cores ) 64-bit
Flash1 Chip	Brand? Model?
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (SPI NAND)
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 />
RAM1 Chip	Brand? Model?
ETH chip1	MediaTek MT7981B
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	none specified
Power	100–240"–240" can not be assigned to a declared number type with value 100. VAC ~ ? Hz, ? A
Connector type	AC
Serial Port (UART)	yes, (115200 8N1)
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	MediaTek MT7981B
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x3:2
Wireless Standard	IEEE 802.11b/g/n/ax
802.11ax	up to 574 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	MediaTek MT7981B
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x3:2
Wireless Standard	IEEE 802.11a/n/ac/ax
AX-QAM	up to 2402 Mbps
802.11ax	up to 1201 Mbps
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Netcraze Buddy 6 (NC-3411) MediaTek MediaTek MediaTek Netcraze Buddy 6 SE (NC-4410) MediaTek MediaTek MediaTek

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

• 574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 1024QAM),

• 2402 Mbps - 2SS 5GHz 802.11ax (160MHz chan., 1024QAM) = AX3000 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki

Target: mediatek
Subtarget: filogic
Package architecture: aarch64_cortex-a53
Supported Since Commit
Support started version: unknown
Current supported version: snapshot

WLAN Hardware: MediaTek MT7981B
WLAN Comment: 2T2R on both bands
Installation method(s):
see git-commit
Install Comment:
Vendor TFTP recovery: server 192.168.1.2, image renamed to NC-3411_recovery.bin, hold Reset at power-on
Recovery method(s):
see git-commit
Recovery Comment:
Same TFTP recovery with the .bin from the official recovery package
Comment:
Same board as the Keenetic KN-3411 (Buddy 6); images are separate because the stock recovery checks brand and model

git • >>

mediatek: filogic: add support for Netcraze NC-3411 (Buddy 6) The Netcraze NC-3411 is a rebrand of the Keenetic KN-3411 (Buddy 6) with identical hardware. The stock recovery accepts only images signed with the NC-3411 zyimage device id, taken here from the signature of the official NC-3411 firmware. Split the KN-3411 device tree into a common .dtsi with per-brand model/compatible files and share one image recipe through a common device define, following the existing KN-1812/NC-1812 pattern. Signed-off-by: Aleksei Sviridkin Link: https://github.com/openwrt/openwrt/pull/23727 Signed-off-by: Jonas Jelonek