Cudy X6

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Cudy's CD-X6 is a dual band 802.11ax (WiFi 6) wireless router featuring 5x Gigabit Ethernet ports and an aggregate data rate of up to 1775Mbps. The router supports Cudy's whole home mesh system, DNS over TLS (DoT), and various VPN server or client protocols as well as TR-069.

Brand	Model	Version	Current Release	OEM Info	Forum Search	Technical Data
Cudy	X6	v1, v1.1	23.05.2	http://www.cudytech.com/productinfo/136312.html	Cudy X6	View/Edit data
Cudy	X6	v2	23.05.2	http://www.cudytech.com/productinfo/136312.html	Cudy X6 v2	View/Edit data

None at this time.

Model	Version	SoC	CPU MHz	CPU Cores	Flash MB	RAM MB	WLAN Hardware	WLAN2.4	WLAN5.0	100M ports	Gbit ports	Modem	USB
X6	v1, v1.1	MediaTek MT7621A	880	2	32	256	MediaTek MT7915E	b/g/n/ax	a/n/ac/ax	-	5	-	-
X6	v2	MediaTek MT7621A	880	2	16	256	MediaTek MT7915E	b/g/n/ax	a/n/ac/ax	-	5	-	-

NOTE: Version v2 has reduced amount of physical Flash memory (16MB) compared to v1 (32MB).

Model	↓ Version	Current Release	OpenWrt Factory Firmware	OpenWrt Sysupgrade Firmware	OEM Stock Firmware
X6	v1, v1.1	23.05.2		https://downloads.openwrt.org/releases/23.05.2/targets/ramips/mt7621/openwrt-23.05.2-ramips-mt7621-cudy_x6-v1-squashfs-sysupgrade.bin	https://www.cudy.com/x6_software_download
X6	v2	23.05.2		https://downloads.openwrt.org/releases/23.05.2/targets/ramips/mt7621/openwrt-23.05.2-ramips-mt7621-cudy_x6-v2-squashfs-sysupgrade.bin	https://www.cudy.com/x6_software_download

Step 1.

Download and flash/update the manufacturer-built OpenWrt image available at http://www.cudytech.com/openwrt_software_download
You need the openwrt-*-flash.bin file extracted from the X6+V*.zip archive.

(NOTE: this is a different image than the OEM stock firmware available at https://www.cudy.com/x6_software_download)

Step 2.

Install the new OpenWrt image (sysupgrade) downloaded from openwrt.org via LuCI (System → Backup/Flash firmware).
Be sure NOT to keep settings.

→ Install OpenWrt (generic explanation)

Find out flash layout, then add the flash layout table here (copy, paste, modify the example).

Please check out the article Flash layout. It contains examples and explanations that describe how to document the flash layout.

→ generic.flashing.tftp

Specific values needed for tftp

Enter values for “FILL-IN” below

Bootloader tftp server IPv4 address	192.168.1.88/24
Bootloader MAC address (special)	FILL-IN
Firmware tftp image	filename: `/recovery.bin`
TFTP transfer window	FILL-IN seconds
TFTP window start	approximately FILL-IN seconds after power on
TFTP client required IP address	FILL-IN

→ generic.sysupgrade

These are generic instructions. Update with your router's specifics.

Browse to http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/ LuCI Upgrade URL
Upload image file for sysupgrade to LuCI
Wait for reboot

If you don't have a GUI (LuCI) available, you can alternatively upgrade via the command line. There are two command line methods for upgrading:

sysupgrade
mtd

Note: It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.

sysupgrade

Login as root via SSH on 192.168.1.1, then enter the following commands:

cd /tmp
wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc
sysupgrade /tmp/xxx.abc

mtd

If sysupgrade does not support this router, use mtd.

Login as root via SSH on 192.168.1.1, then enter the following commands:

cd /tmp
wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc
mtd write /tmp/xxx.abc linux && reboot

→ generic.debrick

→ failsafe_and_factory_reset

→ Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.

Please fill in real values for this device, then remove the EXAMPLEs

The default network configuration is:

Interface Name	Description	Default configuration
br-lan	EXAMPLE LAN & WiFi	EXAMPLE 192.168.1.1/24
vlan0 (eth0.0)	EXAMPLE LAN ports (1 to 4)	EXAMPLE None
vlan1 (eth0.1)	EXAMPLE WAN port	EXAMPLE DHCP
wl0	EXAMPLE WiFi	EXAMPLE Disabled

Please fill in real values for this device, then remove the EXAMPLEs

Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.

Port	Switch port
Internet (WAN)	EXAMPLE 4
LAN 1	EXAMPLE 3
LAN 2	EXAMPLE 2
LAN 3	EXAMPLE 1
LAN 4	EXAMPLE 0

→ hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.

The Cudy X6 has the following buttons:

BUTTON	Event
Reset	reset
WPS	wps

Hardware Details for Cudy X6 v1, v1.1

General
Model	X6
Versions	v1, v1.1
Device Type	WiFi Router
Availability	Available 2023
Comments - general
OpenWrt Support
Supported Since Commit	https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=4a8eaa5c7c9235212c4af022c18b2dfbadfe557f
Supported Since Release	22.03.0
Supported Current Release	23.05.2
Unsupported Functions
Hardware
Instruction set
Sub Instruction Set
bootloader	U-Boot
Target	ramips
System-On-Chip
CPU MHz	880
Flash MB	32
RAM MB	256

Network
Ethernet 100M ports	-
Ethernet Gbit ports
switch	MediaTek MT7621AT
Modem	-
VLAN	Yes
Comments - network
Wireless
WLAN 2.4GHz	b/g/n/ax
WLAN 5.0GHz	a/n/ac/ax
WLAN Hardware	MediaTek MT7915E
WLAN driver
Detachable Antennas	4
Comments - WLAN	2×2 DL/UL MU-MIMO. 2.4GHz 20/40MHz. 5GHz 20/40/80MHz.
Interfaces
USB ports	-
SATA ports	-
Serial	Yes
JTAG	¿
Comments - USB & SATA
Misc
LED count	2
Button count	2
Power supply	12 VDC, 1.5 A

Hardware Details for Cudy X6 v2

General
Model	X6
Versions	v2
Device Type	WiFi Router
Availability	Available 2023
Comments - general
OpenWrt Support
Supported Since Commit	https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=5f583d31c72233efffa5c0fd2cbc802c8d059729
Supported Since Release
Supported Current Release	23.05.2
Unsupported Functions
Hardware
Instruction set
Sub Instruction Set
bootloader	U-Boot
Target	ramips
System-On-Chip
CPU MHz	880
Flash MB	16
RAM MB	256

Network
Ethernet 100M ports	-
Ethernet Gbit ports
switch	MediaTek MT7621AT
Modem	-
VLAN	Yes
Comments - network
Wireless
WLAN 2.4GHz	b/g/n/ax
WLAN 5.0GHz	a/n/ac/ax
WLAN Hardware	MediaTek MT7915E
WLAN driver
Detachable Antennas	4
Comments - WLAN
Interfaces
USB ports	-
SATA ports	-
Serial	Yes
JTAG	¿
Comments - USB & SATA
Misc
LED count	2
Button count	2
Power supply	12 VDC, 1.5 A

Top:

Ports:

Backside:

Note: This will void your warranty!

To open the case, remove the two screws on the back, the rest is clipped in.
Use a credit card or push in the top part of the case at the markings shown in the image.

Clip Locations:

PCB front/back:

→ port.serial general information about the serial port, serial port cable, etc.

How to connect to the Serial Port of this specific device:

Serial connection parameters for Cudy X6 v1.1	115200, 8N1, 3.3V

→ port.jtag general information about the JTAG port, JTAG cable, etc.

How to connect to the JTAG Port of this specific device:
Insert photo of PCB with markings for JTAG port

→ bootloader

None so far.

=================================================================== MT7621 stage1 code 10:33:55 (ASIC) CPU=500000000 HZ BUS=166666666 HZ ================================================================== Change MPLL source from XTAL to CR... do MEMPLL setting.. MEMPLL Config : 0x11100000 3PLL mode + External loopback === XTAL-40Mhz === DDR-1200Mhz === PLL2 FB_DL: 0x8, 1/0 = 515/509 21000000 PLL4 FB_DL: 0xb, 1/0 = 552/472 2D000000 PLL3 FB_DL: 0x10, 1/0 = 592/432 41000000 do DDR setting..[01F40000] Apply DDR3 Setting...(use customer AC) 0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 -------------------------------------------------------------------------------- 0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 000E:| 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 000F:| 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0010:| 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0011:| 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 rank 0 coarse = 15 rank 0 fine = 72 B:| 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 opt_dle value:9 DRAMC_R0DELDLY[018]=00002122 ================================================================== RX DQS perbit delay software calibration ================================================================== 1.0-15 bit dq delay value ================================================================== bit| 0 1 2 3 4 5 6 7 8 9 -------------------------------------- 0 | 11 9 11 12 10 10 12 7 7 10 10 | 10 12 9 12 9 12 -------------------------------------- ================================================================== 2.dqs window x=pass dqs delay value (min~max)center y=0-7bit DQ of every group input delay:DQS0 =34 DQS1 = 33 ================================================================== bit DQS0 bit DQS1 0 (1~66)33 8 (2~63)32 1 (1~65)33 9 (1~62)31 2 (1~64)32 10 (1~63)32 3 (1~66)33 11 (1~60)30 4 (1~65)33 12 (1~63)32 5 (1~66)33 13 (1~62)31 6 (1~66)33 14 (1~65)33 7 (1~67)34 15 (1~61)31 ================================================================== 3.dq delay value last ================================================================== bit| 0 1 2 3 4 5 6 7 8 9 -------------------------------------- 0 | 12 10 13 13 11 11 13 7 8 12 10 | 11 15 10 14 9 14 ================================================================== ================================================================== TX perbyte calibration ================================================================== DQS loop = 15, cmp_err_1 = ffff0000 dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1 dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2 DQ loop=15, cmp_err_1 = ffff008a dqs_perbyte_dly.last_dqdly_pass[1]=15, finish count=1 DQ loop=14, cmp_err_1 = ffff0080 DQ loop=13, cmp_err_1 = ffff0000 dqs_perbyte_dly.last_dqdly_pass[0]=13, finish count=2 byte:0, (DQS,DQ)=(9,8) byte:1, (DQS,DQ)=(8,8) 20,data:89 [EMI] DRAMC calibration passed =================================================================== MT7621 stage1 code done CPU=500000000 HZ BUS=166666666 HZ =================================================================== U-Boot 1.1.3 (Aug 27 2021 - 12:16:57) Board: Ralink APSoC DRAM: 256 MB mtest end addr: 8ff31f88 relocate_code Pointer at: 8ff94000 Config XHCI 40M PLL flash manufacture id: ef, device id 40 19 find flash: w25q256 *** Warning - bad CRC, using default environment #Reset_MT7530 set LAN/WAN WLLLL 3: System Boot system code via Flash. ## Booting image at bc050000 ... Image Name: R13 Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 3466213 Bytes = 3.3 MB Load Address: 80001000 Entry Point: 80001000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK No initrd ## Transferring control to Linux (at address 80001000) ... ## Giving linux memsize in MB, 256 Starting kernel ... [ 0.000000] Linux version 4.4.140 (jenkins@cudy_release) (gcc version 5.4.0 (LEDE GCC 5.4.0 1.5.0) ) #0 SMP Fri Aug 27 04:14:08 2021 [ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc) [ 0.000000] MIPS: machine is R13 [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 10000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] VPE topology {2,2} total 4 [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.000000] PERCPU: Embedded 10 pages/cpu @8120e000 s8576 r8192 d24192 u40960 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2 [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Writing ErrCtl register=00010288 [ 0.000000] Readback ErrCtl register=00010288 [ 0.000000] Memory: 246464K/262144K available (7003K kernel code, 4041K rwdata, 1672K rodata, 200K init, 246K bss, 15680K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:256 [ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns [ 0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns [ 0.007776] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688) [ 0.070401] pid_max: default: 32768 minimum: 301 [ 0.075102] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.081626] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.092360] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.092371] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.092381] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.092518] CPU1 revision is: 0001992f (MIPS 1004Kc) [ 0.167531] Synchronize counters for CPU 1: done. [ 0.182997] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.183004] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.183011] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.183080] CPU2 revision is: 0001992f (MIPS 1004Kc) [ 0.257855] Synchronize counters for CPU 2: done. [ 0.263914] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.263921] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.263927] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.264008] CPU3 revision is: 0001992f (MIPS 1004Kc) [ 0.343032] Synchronize counters for CPU 3: done. [ 0.347758] Brought up 4 CPUs [ 0.354700] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.364493] futex hash table entries: 1024 (order: 3, 32768 bytes) [ 0.370813] pinctrl core: initialized pinctrl subsystem [ 0.376587] NET: Registered protocol family 16 [ 0.386983] pull PCIe RST: RALINK_RSTCTRL = 0 [ 0.691571] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.696620] ***** Xtal 40MHz ***** [ 0.699975] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.705069] Port 0 N_FTS = 1b102800 [ 0.708541] Port 1 N_FTS = 1b102800 [ 0.711980] Port 2 N_FTS = 1b102800 [ 1.866571] PCIE2 no card, disable it(RST&CLK) [ 1.870929] -> 21007f2 [ 1.873329] PCIE0 enabled [ 1.875920] PCIE1 enabled [ 1.878517] PCI host bridge /pcie@1e140000 ranges: [ 1.883297] MEM 0x0000000060000000..0x000000006fffffff [ 1.888453] IO 0x000000001e160000..0x000000001e16ffff [ 1.893656] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002 [ 1.906306] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.911976] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.917549] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.923908] usbcore: registered new interface driver usbfs [ 1.929370] usbcore: registered new interface driver hub [ 1.934750] usbcore: registered new device driver usb [ 1.940182] PCI host bridge to bus 0000:00 [ 1.944211] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff] [ 1.951042] pci_bus 0000:00: root bus resource [io 0xffffffff] [ 1.956899] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0] [ 1.963651] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.972216] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.980139] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.989311] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000] [ 1.995841] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.002731] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000] [ 2.009310] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.016214] pci 0000:00:00.0: BAR 9: assigned [mem 0x60000000-0x601fffff pref] [ 2.023397] pci 0000:00:01.0: BAR 9: assigned [mem 0x60200000-0x603fffff pref] [ 2.030555] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff] [ 2.037312] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff] [ 2.044036] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit pref] [ 2.051749] pci 0000:01:00.0: BAR 2: assigned [mem 0x60100000-0x60103fff 64bit pref] [ 2.059424] pci 0000:01:00.0: BAR 4: assigned [mem 0x60104000-0x60104fff 64bit pref] [ 2.067125] pci 0000:00:00.0: PCI bridge to [bus 01] [ 2.072024] pci 0000:00:00.0: bridge window [mem 0x60000000-0x601fffff pref] [ 2.079218] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff 64bit pref] [ 2.086900] pci 0000:02:00.0: BAR 2: assigned [mem 0x60300000-0x60303fff 64bit pref] [ 2.094603] pci 0000:02:00.0: BAR 4: assigned [mem 0x60304000-0x60304fff 64bit pref] [ 2.102270] pci 0000:00:01.0: PCI bridge to [bus 02] [ 2.107209] pci 0000:00:01.0: bridge window [mem 0x60200000-0x603fffff pref] [ 2.114371] BAR0 at slot 0 = 0 [ 2.117391] bus=0x0, slot = 0x0 [ 2.120491] BAR0 at slot 1 = 0 [ 2.123509] bus=0x0, slot = 0x1 [ 2.126630] bus=0x1, slot = 0x0, irq=0x0 [ 2.130535] bus=0x2, slot = 0x1, irq=0x0 [ 2.135504] clocksource: Switched to clocksource GIC [ 2.142207] NET: Registered protocol family 2 [ 2.147338] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 2.154223] TCP bind hash table entries: 2048 (order: 2, 16384 bytes) [ 2.160645] TCP: Hash tables configured (established 2048 bind 2048) [ 2.166996] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 2.172756] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 2.179230] NET: Registered protocol family 1 [ 2.415444] 4 CPUs re-calibrate udelay(lpj = 2924544) [ 2.421465] Crashlog allocated RAM at address 0x3f00000 [ 2.435773] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.441534] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 2.453893] io scheduler noop registered [ 2.457906] io scheduler deadline registered (default) [ 2.463358] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled [ 2.470650] console [ttyS0] disabled [ 2.474184] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 33, base_baud = 3125000) is a 16550A [ 2.483196] console [ttyS0] enabled [ 2.483196] console [ttyS0] enabled [ 2.490068] bootconsole [early0] disabled [ 2.490068] bootconsole [early0] disabled [ 2.499062] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error [ 2.506350] spi-mt7621 1e000b00.spi: sys_freq: 50000000 [ 2.512585] m25p80 spi32766.0: using chunked io (size=32) [ 2.518056] m25p80 spi32766.0: w25q256 (32768 Kbytes) [ 2.523178] 8 ofpart partitions found on MTD device spi32766.0 [ 2.528998] Creating 8 MTD partitions on "spi32766.0": [ 2.534117] 0x000000000000-0x000000030000 : "u-boot" [ 2.540389] 0x000000030000-0x000000040000 : "u-boot-env" [ 2.546950] 0x000000040000-0x000000050000 : "factory" [ 2.553109] 0x000001000000-0x000001fd0000 : "app" [ 2.559052] 0x000001fd0000-0x000001fe0000 : "debug" [ 2.565016] 0x000001fe0000-0x000001ff0000 : "backup" [ 2.571217] 0x000001ff0000-0x000002000000 : "bdinfo" [ 2.577368] 0x000000050000-0x000001000000 : "firmware" [ 2.609013] 2 uimage-fw partitions found on MTD device firmware [ 2.614929] 0x000000050000-0x00000039e425 : "kernel" [ 2.620977] 0x00000039e425-0x000001000000 : "rootfs" [ 2.626980] mtd: device 9 (rootfs) set to be root filesystem [ 2.632681] 1 squashfs-split partitions found on MTD device rootfs [ 2.638873] 0x0000009d0000-0x000001000000 : "rootfs_data" [ 2.645805] libphy: Fixed MDIO Bus: probed [ 2.685733] libphy: mdio: probed [ 2.689912] mtk_soc_eth 1e100000.ethernet: connected mac 0 to PHY at fixed-0:00 [uid=00000000, driver=Generic PHY] [ 2.700991] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 10 [ 2.709967] mtk_soc_eth 1e100000.ethernet: connected mac 1 to PHY at fixed-0:01 [uid=00000000, driver=Generic PHY] [ 2.721089] mtk_soc_eth 1e100000.ethernet eth1: mediatek frame engine at 0xbe100000, irq 10 [ 2.780152] MT7915 AP Driver version-7.4.0.0 [ 2.784430] Use the default iPAiLNA bin image! [ 2.789105] mt7915 nlwifi attach [ 2.808465] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 2.813794] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1 [ 2.825665] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010 [ 2.834122] xhci-mtk 1e1c0000.xhci: irq 29, io mem 0x1e1c0000 [ 2.840849] hub 1-0:1.0: USB hub found [ 2.844657] hub 1-0:1.0: 2 ports detected [ 2.849077] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 2.854377] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2 [ 2.861995] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.870912] hub 2-0:1.0: USB hub found [ 2.874727] hub 2-0:1.0: 1 port detected [ 2.879928] mt7621_wdt 1e000100.wdt: Initialized [ 2.886152] NET: Registered protocol family 10 [ 2.892005] NET: Registered protocol family 17 [ 2.896544] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 2.909152] Bridge firewalling registered [ 2.913146] 8021q: 802.1Q VLAN Support v1.8 [ 2.955650] mt753x gsw: Switch is MediaTek MT7530 rev 1 [ 2.982395] libphy: mt753x_mdio: probed [ 2.992214] hctosys: unable to open rtc device (rtc0) [ 3.004489] VFS: Mounted root (squashfs filesystem) readonly on device 31:9. [ 3.011978] Freeing unused kernel memory: 200K [ 3.214985] random: nonblocking pool is initialized [ 4.141946] init: Console is alive [ 4.145693] init: - watchdog - [ 4.821918] kmodloader: loading kernel modules from /etc/modules-boot.d/* [ 4.909825] kmodloader: done loading kernel modules from /etc/modules-boot.d/* [ 4.925777] init: - preinit - [ 5.383637] boot from spi [ 5.575850] jffs2: notice: (414) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 5.593289] mount_root: switching to jffs2 overlay [ 5.606304] urandom-seed: Seeding with /etc/urandom.seed start [ 6.581689] procd: - early - [ 6.584664] procd: - watchdog - [ 7.285620] procd: - watchdog - [ 7.289037] procd: - ubus - [ 7.377932] procd: - init - [ 7.863105] kmodloader: loading kernel modules from /etc/modules.d/* [ 7.873992] tun: Universal TUN/TAP device driver, 1.6 [ 7.879134] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 7.889540] l2tp_core: L2TP core driver, V2.0 [ 7.894886] l2tp_netlink: L2TP netlink interface [ 7.903787] gre: GRE over IPv4 demultiplexor driver [ 7.910015] ip_gre: GRE over IPv4 tunneling driver [ 7.920346] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 7.932998] Netfilter messages via NETLINK v0.30. [ 7.940637] ip_set: protocol 6 [ 7.972478] QCA Hy-Fi multicast installation successfully [ 7.991079] u32 classifier [ 7.993851] input device check on [ 7.997633] Actions configured [ 8.003031] Mirror/redirect action on [ 8.013466] nf_conntrack version 0.5.0 (3854 buckets, 15416 max) [ 8.033579] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.101848] ctnetlink v0.93: registering with nfnetlink. [ 8.109901] nf_conntrack_rtsp v0.7 loading [ 8.239837] nf_nat_rtsp v0.7 loading [ 8.255217] wireguard: WireGuard 1.0.20210219 loaded. See www.wireguard.com for information. [ 8.263676] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. [ 8.295937] xt_time: kernel timezone is -0000 [ 8.315039] PPP generic driver version 2.4.2 [ 8.320709] PPP MPPE Compression module registered [ 8.326588] NET: Registered protocol family 24 [ 8.332141] PPTP driver version 0.8.5 [ 8.339542] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 8.347000] kmodloader: done loading kernel modules from /etc/modules.d/* [ 8.788984] [Disable160RuMu] BAND0: 1, BAND1: 1 [ 8.793804] [MaxRuOfdma] BAND0: 8, BAND1: 8 [ 8.798272] [MaxDLMuMimo] BAND0: 2, BAND1: 2 [ 8.802812] [MaxULMuMimo] BAND0: 2, BAND1: 2 [ 8.888382] AndesSendCmdMsg: Could not send in band command due to diablefRTMP_ADAPTER_MCU_SEND_IN_BAND_CMD [ 8.898095] AndesSendCmdMsg: Command type = ed, Extension command type = 48 [ 8.905036] AndesSendCmdMsg: Could not send in band command due to diablefRTMP_ADAPTER_MCU_SEND_IN_BAND_CMD [ 8.914739] AndesSendCmdMsg: Command type = ed, Extension command type = 48 [ 9.052276] payload: t-neptune-main-mt7915-1953-MT7915D_1953_MT7621-20201105221902 [ 9.186291] NVM is FLASH mode. dev_idx [0] FLASH OFFSET [0x0] [ 9.192046] rtmp_nv_init(): EEPROM Size[65536] [ 9.236441] validFlashEepromID(): eeFlashId=7915, pAd->ChipID=7915 [ 9.243409] [d-die version:1] [ 9.280484] [a-die version:2] [ 9.412291] [ 9.413790] NICReadEEPROMParameters: EEPROM 0x62 0 [ 14.716965] cp_support_is_enabled: set CR4 CP_SUPPORT to Mode 2. [ 18.170200] mediatek_soc_hnat 1e100000.hnat: wan = eth1 [ 18.175432] mediatek_soc_hnat 1e100000.hnat: ppd = eth0 [ 18.180712] mediatek_soc_hnat 1e100000.hnat: gmac num = 2 [ 18.186359] mediatek_soc_hnat 1e100000.hnat: ext devices = rai0 [ 18.192253] mediatek_soc_hnat 1e100000.hnat: ext devices = ra0 [ 18.198330] mediatek_soc_hnat 1e100000.hnat: ext devices = rai1 [ 18.204234] mediatek_soc_hnat 1e100000.hnat: ext devices = ra1 [ 18.210076] mediatek_soc_hnat 1e100000.hnat: ext devices = rai2 [ 18.216006] mediatek_soc_hnat 1e100000.hnat: ext devices = ra2 [ 18.221814] mediatek_soc_hnat 1e100000.hnat: ext devices = apclii0 [ 18.227993] mediatek_soc_hnat 1e100000.hnat: ext devices = apcli0 [ 18.236429] mediatek_soc_hnat 1e100000.hnat: FOE entry number = 8192 [ 18.244037] mediatek_soc_hnat 1e100000.hnat: hwnat start [ 20.791288] nlwifi set ra0 channel=0 [ 23.135862] ==================================================================== [ 23.143254] Channel 1 : Busy Time = 2161, Skip Channel = FALSE, BwCap = TRUE [ 23.150751] Channel 2 : Busy Time = 594, Skip Channel = FALSE, BwCap = TRUE [ 23.158131] Channel 3 : Busy Time = 701, Skip Channel = FALSE, BwCap = TRUE [ 23.165517] Channel 4 : Busy Time = 807, Skip Channel = FALSE, BwCap = TRUE [ 23.172882] Channel 5 : Busy Time = 907, Skip Channel = FALSE, BwCap = TRUE [ 23.180263] Channel 6 : Busy Time = 1752, Skip Channel = FALSE, BwCap = TRUE [ 23.187641] Channel 7 : Busy Time = 2028, Skip Channel = FALSE, BwCap = TRUE [ 23.195004] Channel 8 : Busy Time = 859, Skip Channel = FALSE, BwCap = TRUE [ 23.202388] Channel 9 : Busy Time = 375, Skip Channel = FALSE, BwCap = TRUE [ 23.209766] Channel 10 : Busy Time = 4409, Skip Channel = FALSE, BwCap = TRUE [ 23.217144] Channel 11 : Busy Time = 10384, Skip Channel = FALSE, BwCap = TRUE [ 23.224503] ==================================================================== [ 23.231902] Rule 3 Channel Busy time value : Select Primary Channel 9 [ 23.238337] Rule 3 Channel Busy time value : Min Channel Busy = 375 [ 23.244572] Rule 3 Channel Busy time value : BW = 20 [ 23.506286] extif_set_dev(ra0) [ 23.551233] device eth0 entered promiscuous mode [ 23.561089] br-lan: port 1(eth0) entered forwarding state [ 23.566662] br-lan: port 1(eth0) entered forwarding state [ 24.070741] device ra0 entered promiscuous mode [ 24.075544] br-lan: port 2(ra0) entered forwarding state [ 24.081006] br-lan: port 2(ra0) entered forwarding state [ 25.758069] br-lan: port 1(eth0) entered forwarding state [ 25.775438] extif_set_dev(ra2) [ 26.075547] br-lan: port 2(ra0) entered forwarding state [ 26.378156] device ra2 entered promiscuous mode [ 26.382924] br-lan: port 3(ra2) entered forwarding state [ 26.388372] br-lan: port 3(ra2) entered forwarding state [ 26.624112] [RadarStateCheck] RD_NORMAL_MODE [ 26.753643] nlwifi set rai0 channel=0 [ 27.635805] ==================================================================== [ 27.643196] Channel 36 : Busy Time = 982, Skip Channel = FALSE, BwCap = TRUE [ 27.650610] Channel 40 : Busy Time = 33, Skip Channel = FALSE, BwCap = TRUE [ 27.658009] Channel 44 : Busy Time = 2, Skip Channel = FALSE, BwCap = TRUE [ 27.665369] Channel 48 : Busy Time = 4, Skip Channel = FALSE, BwCap = TRUE [ 27.672748] ==================================================================== [ 27.680150] Rule 3 Channel Busy time value : Select Primary Channel 44 [ 27.686685] Rule 3 Channel Busy time value : Min Channel Busy = 982 [ 27.692925] Rule 3 Channel Busy time value : BW = 80 [ 27.986888] extif_set_dev(rai0) [ 28.381164] device rai0 entered promiscuous mode [ 28.385505] br-lan: port 3(ra2) entered forwarding state [ 28.391251] br-lan: port 4(rai0) entered forwarding state [ 28.396829] br-lan: port 4(rai0) entered forwarding state [ 28.646811] extif_set_dev(rai2) [ 29.150829] device rai2 entered promiscuous mode [ 29.155853] br-lan: port 5(rai2) entered forwarding state [ 29.161384] br-lan: port 5(rai2) entered forwarding state [ 30.395518] br-lan: port 4(rai0) entered forwarding state [ 31.155534] br-lan: port 5(rai2) entered forwarding state [ 32.061416] S95done (2308): drop_caches: 3

COPY HERE THE BOOTLOG ONCE OPENWRT IS INSTALLED AND RUNNING

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ramips, mt7621, mt7915, 16flash, 32flash, 256ram, 5port, gigabitethernet, 802.11bgn, 802.11ax, externalantenna

ramips mt7621 mt7915 16flash 32flash 256ram 5port gigabitethernet 802.11bgn 802.11ax externalantenna

Cudy X6

Supported Versions

Experimental Versions

Hardware Highlights

Installation

Flash Layout

OEM installation using the TFTP method

Specific values needed for tftp

Upgrading OpenWrt

LuCI Web Upgrade Process

Terminal Upgrade Process

sysupgrade

mtd

Debricking

Failsafe mode

Basic configuration

Specific Configuration

Network interfaces

Switch Ports (for VLANs)

Buttons

Hardware

Info

Photos

Opening the case

Serial

JTAG

Bootloader mods

Hardware mods

Bootlogs

OEM bootlog

OpenWrt bootlog

Notes

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