Netgear EX6120
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Netgear EX6120
Manuf (OEM/ODM): Foxconn U12H319 T30
FCC approval date: 08 July 2015
Series: AC1200
Type: range extender
FCC ID: PY315200308
IC ID: 4054A-15200308
PCB ID: U12H319T30
Power: 100-250 VAC ~ 50/60 Hz, 0.14 A
CPU1: MediaTek MT7620A (580 MHz)
FLA1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Macronix MX25L6408E)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (ESMT M14D5121632A)
Expansion IFs: none specified
Serial: yes, 4-pin header, (57600,8,N,1)
WI1 chip1: MediaTek MT7620A
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL
WI2 chip1: MediaTek MT7612E
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 2x2:2
WI2 antenna connector: U.FL
ETH chip1: MediaTek MT7620A
LAN speed: 100M
LAN ports: 1
abgn+ac
Stock bootloader: U-Boot 1.1.3
Stock FW OS: Linux 2.6.36
Flags: DFS (master), DFS (slave)
802dot11 OUI: none specified
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
AC1200 WiFi Range Extender
The product page for this device says that it is AC1200 while the support page says AC750.
- The hardware supports AC1200 so we'll assume that's the true spec.
This model shares a design with the Netgear EX3700 but uses different RAM/Flash sources.
The Netgear EX6920 (PPage) appears to be a 2-pack of EX6120 devices.
- It is advertised as AC1200.
- "U12H319 801801 REV.0 GP" is silkscreened on the board in the FCC photos.
- "U12H319T30 LF Z142000923-00S0" is printed on a sticker adhered to the board in the FCC photos.
Internally, the board is powered by 3.3V at 2.1A.
- Web GUI: http://www.mywifiext.net
Serial
Boot Log
| • boot log |
|---|
EX3700 UBoot v1.0.3
U-Boot 1.1.3 (Nov 19 2014 - 22:45:38)
Board: Ralink APSoC DRAM: 64 MB
RT2880_GPIOMODE_REG:0x1A311C
RT2880_GPIOMODE_REG:0x1A351C
Stack Pointer at: 83f52f98
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: c2 20 17 c2 20 (2017c220)
find flash: MX25L6405D
flash info: size=0x800000, sector_size=0x10000, n_sectors=0x80
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.2.1.0
EX3700 UBoot Version: v1.0.3
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Nov 19 2014 Time:22:45:38
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
0
3: System Boot system code via Flash.
NetTxPacket = 0x83FE4CC0
KSEG1ADDR(NetTxPacket) = 0xA3FE4CC0
NetLoop,call eth_halt !
NetLoop,call eth_init !
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
ETH_STATE_ACTIVE!!
LAN MAC: 3C:37:86:80:84:AA
[Listening] for ADVERTISE...
T3T3T3
Retry count exceeded; boot the image as usual
## Booting image at bc050000 ...
Image Name: Linux Kernel Image
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 5777647 Bytes = 5.5 MB
Load Address: 80000000
Entry Point: 8000c310
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8000c310) ...
## Giving linux memsize in MB, 64
Starting kernel ...
LINUX started...
THIS IS ASIC
Linux version 2.6.36+ (rhaegar@sw-server-206) (gcc version 3.4.2) #103 Mon Oct 8 15:23:24 CST 2018
The CPU feqenuce set to 580 MHz
MIPS CPU sleep mode enabled.
PCIE: bypass PCIe DLL.
PCIE: Elastic buffer control: Addr:0x68 -> 0xB4
disable all power about PCIe
CPU revision is: 00019650 (MIPS 24Kc)
Software DMA cache coherency
Determined physical RAM map:
memory: 04000000 @ 00000000 (usable)
Zone PFN ranges:
Normal 0x00000000 -> 0x00004000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00004000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: console=ttyS1,57600n8 root=/dev/mtdblock5 console=ttyS0
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Primary instruction cache 64kB, VIPT, , 4-waylinesize 32 bytes.
Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
Writing ErrCtl register=0007f670
Readback ErrCtl register=0007f670
Memory: 60900k/65536k available (2594k kernel code, 4636k reserved, 821k data, 156k init, 0k highmem)
NR_IRQS:128
console [ttyS1] enabled
Calibrating delay loop... 386.04 BogoMIPS (lpj=772096)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
RALINK_GPIOMODE = 1a351c
RALINK_GPIOMODE = 18351c
PPLL_CFG1=0xe6c000
MT7620 PPLL lock
PPLL_DRV =0x80080504
start PCIe register access
RALINK_RSTCTRL = 2400000
RALINK_CLKCFG1 = 75afffc0
*************** MT7620 PCIe RC mode *************
PCIE0 enabled
init_rt2880pci done
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pci 0000:00:00.0: BAR 0: can't assign mem (size 0x80000000)
pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x200fffff]
pci 0000:00:00.0: BAR 9: assigned [mem 0x20100000-0x201fffff pref]
pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
pci 0000:00:00.0: BAR 1: set to [mem 0x20200000-0x2020ffff] (PCI address [0x20200000-0x2020ffff]
pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff 64bit]
pci 0000:01:00.0: BAR 0: set to [mem 0x20000000-0x200fffff 64bit] (PCI address [0x20000000-0x200fffff]
pci 0000:01:00.0: BAR 6: assigned [mem 0x20100000-0x2010ffff pref]
pci 0000:00:00.0: PCI bridge to [bus 01-01]
pci 0000:00:00.0: bridge window [io disabled]
pci 0000:00:00.0: bridge window [mem 0x20000000-0x200fffff]
pci 0000:00:00.0: bridge window [mem 0x20100000-0x201fffff pref]
BAR0 at slot 0 = 0
bus=0x0, slot = 0x0
res[0]->start = 0
res[0]->end = 0
res[1]->start = 20200000
res[1]->end = 2020ffff
res[2]->start = 0
res[2]->end = 0
res[3]->start = 0
res[3]->end = 0
res[4]->start = 0
res[4]->end = 0
res[5]->start = 0
res[5]->end = 0
bus=0x1, slot = 0x0
res[0]->start = 20000000
res[0]->end = 200fffff
res[1]->start = 0
res[1]->end = 0
res[2]->start = 0
res[2]->end = 0
res[3]->start = 0
res[3]->end = 0
res[4]->start = 0
res[4]->end = 0
res[5]->start = 0
res[5]->end = 0
Switching to clocksource Ralink Systick timer
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
Load Ralink Timer0 Module
Load Ralink Timer1 Module
RT3xxx EHCI/OHCI init.
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 118
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered (default)
RALINK_REG_GPIOMODE:0x18351C
RALINK_REG_GPIOMODE:0x18351D
Ralink gpio driver initialized
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x10000500 (irq = 37) is a 16550A
serial8250: ttyS1 at MMIO 0x10000c00 (irq = 12) is a 16550A
brd: module loaded
deice id : c2 20 17 c2 20 (2017c220)
MX25L6405D(c2 2017c220) (8192 Kbytes)
mtd .name = raspi, .size = 0x00800000 (0M) .erasesize = 0x00000008 (0K) .numeraseregions = 65536
Creating 19 MTD partitions on "raspi":
0x000000000000-0x000000800000 : "ALL"
0x000000000000-0x000000030000 : "Bootloader"
0x000000030000-0x000000040000 : "Config"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x00000017b92f : "Kernel"
0x00000017b92f-0x0000006d0000 : "RootFS"
0x000000050000-0x0000006d0000 : "Kernel_RootFS"
0x0000006d0000-0x0000006f0000 : "ML1"
0x0000006f0000-0x000000710000 : "ML2"
0x000000710000-0x000000730000 : "ML3"
0x000000730000-0x000000750000 : "ML4"
0x000000750000-0x000000770000 : "ML5"
0x000000770000-0x000000790000 : "ML6"
0x000000790000-0x0000007b0000 : "ML7"
0x0000007b0000-0x0000007c0000 : "T_Meter1"
0x0000007c0000-0x0000007d0000 : "T_Meter2"
0x0000007d0000-0x0000007e0000 : "POT"
0x0000007e0000-0x0000007f0000 : "board_data"
0x0000007f0000-0x000000800000 : "nvram"
rdm_major = 253
SMACCR1 -- : 0x00003c37
SMACCR0 -- : 0x868084aa
Ralink APSoC Ethernet Driver Initilization. v3.1 512 rx/tx descriptors allocated, mtu = 1500!
SMACCR1 -- : 0x00003c37
SMACCR0 -- : 0x868084aa
PROC INIT OK!
PPP generic driver version 2.4.2
NET: Registered protocol family 24
[wifi_fwd_alloc_tbl] size of WiFiFwdBase = 600bytes
[wifi_fwd_alloc_tbl] size of pkt_src = 1200bytes
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
rt3xxx-ehci rt3xxx-ehci: Ralink EHCI Host Controller
rt3xxx-ehci rt3xxx-ehci: new USB bus registered, assigned bus number 1
rt3xxx-ehci rt3xxx-ehci: irq 18, io mem 0x101c0000
rt3xxx-ehci rt3xxx-ehci: USB 0.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
rt3xxx-ohci rt3xxx-ohci: RT3xxx OHCI Controller
rt3xxx-ohci rt3xxx-ohci: new USB bus registered, assigned bus number 2
rt3xxx-ohci rt3xxx-ohci: irq 18, io mem 0x101c1000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
MTK MSDC device init.
mtk-sd: MediaTek MT6575 MSDC Driver
GRE over IPv4 demultiplexor driver
TCP cubic registered
NET: Registered protocol family 17
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
msdc0 -> ops_get_cd return<0> <- msdc_ops_get_cd() : L<2318> PID<kworker/u:0><0x5>
VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
Freeing unused kernel memory: 156k freed
init started: BusyBox v1.12.1 (Algorithmics/MIPS FPU Emulator v1.5
)
starting pid 39, tty '': '/etc_ro/rcS'
mount: mounting devpts on /dev/pts failed: No such file or directory
mknod: /dev/pts/0: No such file or directory
mknod: /dev/pts/1: No such file or directory
mknod: /dev/pts/2: No such file or directory
mknod: /dev/pts/3: No such file or directory
************************************************************
******************* Starting ACOS Router *******************
************************************************************
Reading board data...
WSC UUID: 0x92e26c321266836639907d8670141c78
NTP synchronized date/time: 00-00-00
MAC address of 1st STA connected: 00-00-00-00-00-00
starting pid 195, tty '/dev/ttyS1': '/bin/sh'
BusyBox v1.12.1 () built-in shell (ash)
Enter 'help' for a list of built-in commands.
# ##### restore Ralink ESW to dump switch #####
restore GSW to dump switch mode
switch reg write offset=2004, value=ff0000
switch reg write offset=2104, value=ff0000
switch reg write offset=2204, value=ff0000
switch reg write offset=2304, value=ff0000
switch reg write offset=2404, value=ff0000
switch reg write offset=2504, value=ff0000
switch reg write offset=2604, value=ff0000
switch reg write offset=2704, value=ff0000
switch reg write offset=2010, value=810000c0
switch reg write offset=2110, value=810000c0
switch reg write offset=2210, value=810000c0
switch reg write offset=2310, value=810000c0
switch reg write offset=2410, value=810000c0
switch reg write offset=2510, value=810000c0
switch reg write offset=2610, value=810000c0
switch reg write offset=2710, value=810000c0
REG_ESW_WT_MAC_ATC is 0x7ff0002
done.
route: ioctl 0x890c failed: No such process
route: ioctl 0x890b failed: Network is unreachable
##### disable 1st wireless interface done #####
##### disable 2nd wireless interface done #####
##### bring up 1st interface done #####
##### bring up 2nd interface done #####
##### disable 2nd AP interface done #####
##### enable 1st wireless interface done #####
##### enable 2nd wireless interface done #####
Jan 1 00:00:22 miniupnpd[1854]: WPS listening on port 7777
Jan 1 00:00:22 miniupnpd[1858]: WPS listening on port 8888
Reading board data...
WSC UUID: 0x92e26c321266836639907d8670141c78
wan_lan_conflict_flag_on:0
POT integrity check OK.
sche_action: no 2G state.
sche_action: no 5G state.
check_opmodeIOCTL_AG_REGION_SET: English
: No such file or directory
Can't find handler for ASP command: profile_cgi_get_profile_table();
httpd: socket bound in 0.0.0.0:80
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