Samsung CY-SWR1100

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abgn
File.JPG
wireless router
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Samsung CY-SWR1100
FCC ID
IC ID
Type
wireless router
CPU1
Ralink RT3662
CPU1 Speed
500 MHz
Flash1 Chip
Macronix MX29GL640ELT2I-70G
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
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip
ESMT M14D5121632A-2.5B
ETH chip1
Ralink RT3662
Switch
Realtek RTL8367R
Ethernet Port Count
1-WAN
4-1GbE-LAN

802dot11 OUI: 34:08:04 (8 E, 10 W)
Ethernet OUI: 34:08:04 (8 E, 10 W)

Stock bootloader
U-Boot;3.3;Ralink;
Stock FW OS
Linux;2.6.33.2;
Expansion IF types
USB 2.0
USB ports
1
USB Hub Compatible
Untested
Connector type
barrel
Serial Port (UART)
yes, internal, 4-pin header, 3.3V TTL, unpopulated, (57600 8N1)

Additional chips
5GHz Power Amplifier IC;SiGe;SE2537L;SiGe, 2537L, 045KW;2;
2.4GHz Power Amplifier IC;Microchip;SST12LP15A;SST, 12LP15A, A;2;
3A, 18V, 340KHz Synchronous Rectified Step-Down Converter;MPS;MP1484EN;;1;
2A, 23V, 340kHz Synchronous Step-Down Converter;Richtek;RT8282AH;;1;
Simple Buck Converter;uPI;uP6306;;2;

Other
Default IP address
192.168.0.1
Default login user
admin
Default login password
Leave blank
Default SSID
SWR1100, SWR1100_media
Manuf/OEM/ODM
Alpha Networks WRG-ND10
3rd Party Firmware Support
Padavan • (List)
Retail
FCC approval date 08 February 2011
(Est.) release date 08 April 2011
UPC 036725234666
(UPC DB, On eBay)
ASIN B004S12IKW Flag of the United States.svg
Country of manuf China
Radio 1
Chip1
Ralink RT3662
Wireless interface OUI
34:08:04
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/n
Radio 2
Chip1
Ralink RT3092
Wireless interface OUI
34:08:04
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11b/g/n

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

Simultaneous Dual-N-Band Wireless Gigabit Router

Support Page

Pictures

"8WRGND10.2A1G" is silkscreened on the board.

The device is assumed to use RT3092 for the 2.4GHz wireless interface.
The default SSIDs for this device are SWR1100 and SWR1100_media.
The default telnet credentials are Alphanetworks (user) and wrgnd10_samsung_ss815 (password).

Included PSU(s)[edit]

The power supply included with the unit is a (Samsung branded) Yang Ming Industrial DA-24B12-FAC.

Yang Ming Industrial DA-24B12-FAC (more)
Input: 100-240 VAC ~ 47-63 Hz, 0.65 A
 Input connector: C7
Style: modular, brick  Eff. level: 5
Output: 12 VDC, 2 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??

Serial[edit]

Linux version 3.0.102 (padavan@hms) (gcc version 4.4.7 (GCC) ) #1 Thu Aug 21 22:23:58 MSK 2014

Pinout[edit]

The header is JP1. The pinout seems to be the following..

(RxD) (+3.3v) (GND) (TxD)

Boot log[edit]

boot log
U-Boot 1.1.3 (Oct 11 2010 - 14:10:10) (ALPHA)
SVN revision: 432
Target board: WRG-ND10

Board: Ralink APSoC DRAM:  64 MB
Flash: Bank 0, ID:00032228, Size 8388608 (0x00800000)
========================
Ralink UBoot Version: 3.3
------------------------
ASIC 3883_MP (MAC to REALTEK Mode)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: NOR Flash
Date:Oct 11 2010  Time:14:10:10

icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
gpio_init: write 0x0000185f to GPIOMODE(0xb0000060)

 Initializing RTL8367 GbE switch ...
 Setting RTL8367R RGMII Delay time 0x08(TX:01,RX:00)

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.

3: System Boot system code via Flash.
## Booting image at bc050000 ...
We have SEAMA, Image Size = 5877792
Verifying Checksum ...
Uncompressing SEAMA linux.lzma ... OK
## Transferring control to Linux (at address bc05000c) ...
## Giving linux memsize in MB, 64

Starting kernel ...

LINUX started...

 THIS IS ASIC
Linux version 2.6.33.2 (joely@enzo) (gcc version 4.3.3 (GCC) ) 
 #1 Tue Apr 19 15:07:03 CST 2011

 The CPU feqenuce set to 500 MHz
bootconsole [early0] enabled
CPU revision is: 0001974c (MIPS 74Kc)
Determined physical RAM map:
 memory: 04000000 @ 00000000 (usable)
init started: BusyBox v1.14.1 (2011-04-19 15:07:11 CST)
starting pid 334, tty '': '/etc/init.d/rcS'
[/etc/init.d/S10init.sh]
[/etc/init.d/S15udevd.sh]
[/etc/init.d/S16ipv6.sh]
[/etc/init.d/S19devfs.sh]
[/etc/init.d/S19init.sh]
[/etc/init.d/S20init.sh]
DEVCONF: no config data available (ret=-1) !
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!     Uable to read device config.     !!
!! Setting is reset to factory default. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  DEFNODE[/etc/defnodes/S11devdata.xml]
  DEFNODE[/etc/defnodes/S12flashspeed.php]
  DEFNODE[/etc/defnodes/S14setchlist.php]
  DEFNODE[/etc/defnodes/S20device.xml]
  DEFNODE[/etc/defnodes/S22timezone.php]
[/etc/scripts/setdate.sh] 01/01/2000 ...
Sat Jan  1 19:00:03 EST 2000
  DEFNODE[/etc/defnodes/S30device.php]
  DEFNODE[/etc/defnodes/S30device.sh]
  DEFNODE[/etc/defnodes/S30device.xml]
  DEFNODE[/etc/defnodes/S31diagnostic.xml]
  DEFNODE[/etc/defnodes/S31locale.php]
  DEFNODE[/etc/defnodes/S33wifi.php]
  DEFNODE[/etc/defnodes/S40device.xml]
  DEFNODE[/etc/defnodes/S40links.php]
  DEFNODE[/etc/defnodes/S90sessions.php]
  DEFNODE[/etc/defnodes/S90upnpigd.php]
  DEFNODE[/etc/defnodes/S90upnpwfa.php]
debug = 0
[/etc/init.d/S20interfaces.sh]
[/etc/init.d/S21rdm.sh]
[/etc/init.d/S23udevd.sh]
[/etc/init.d/S45gpiod.sh]
[/etc/init.d/S45rtstad.sh]
[/etc/init.d/rcS] done!
rtstad: not found
Factory reset time : 5 secs
00: WPSLED Blue LED using GPIO #0, output mode.
01: WPS button using GPIO #3, input mode.
02: FRESET button using GPIO #6, input mode.
03: USB Blue LED using GPIO #25, output mode.
[/etc/init0.d/S21layout.sh]: start ...
[/etc/init0.d/S40event.sh]: start ...
[/etc/init0.d/S40gpioevent.sh]: start ...
SEAMA: '/dev/mtdblock/5' is not a seama file !
[/etc/init0.d/S41autowan.sh]: start ...
[/etc/init0.d/S41event.sh]: start ...
[/etc/init0.d/S41inf.sh]: start ...
[/etc/init0.d/S42pthrough.sh]: start ...
[/etc/init0.d/S51wlan.sh]: start ...
[/etc/init0.d/S65ddnsd.sh]: start ...
[/etc/init0.d/S80telnetd.sh]: start ...
bind br0 fail try again
[/etc/init0.d/rcS] done!

Please press Enter to activate this console. 
BRIDGE: The device is not in the bridge mode.
[/var/servd/INET.LAN-1_start.sh]: starting LAN-1...
[/var/servd/INET.LAN-1_start.sh]: starting LAN-1 done !!!
[/var/servd/INET.LAN-2_start.sh]: starting LAN-2...
[/var/servd/INET.LAN-2_start.sh]: starting LAN-2 done !!!
[/var/servd/INET.LAN-3_start.sh]: starting LAN-3...
LAN-3 a is link local interface.
[/var/servd/INET.LAN-3_start.sh]: starting LAN-3 done !!!
#!/bin/sh
# No inet profile!!
exit 9

[/var/servd/INET.WAN-1_start.sh]: starting WAN-1...
[/var/servd/INET.WAN-1_start.sh]: starting WAN-1 done !!!
ifsetup: (WAN-2) not active.
[/var/servd/INET.WAN-3_start.sh]: starting WAN-3...
WAN-3 a is link local interface.
[/var/servd/INET.WAN-3_start.sh]: starting WAN-3 done !!!
ifsetup: (WAN-4) not active.
IPTDMZ: cnt= 1
updatewifistats -s /etc/scripts/upwifistatshlper_A_band.sh  
-m RT2800 -i ra0 -x /phyinf:6 -r /runtime/phyinf:4
updatewifistats -s /etc/scripts/upwifistatshlper_G_band.sh  
-m RT2800 -i rai0 -x /phyinf:4 -r /runtime/phyinf:5

Reading topology file /var/topology.conf ...
ralink_init: Initiating ralink_wireless_event_init...
ralink_init: Initiating ralink_wireless_event_init...
Using interface ra0 with hwaddr 34:08:04:ce:1d:aa and ssid 'SWR1100_media'
Using interface rai0 with hwaddr 34:08:04:ce:1d:ac and ssid 'SWR1100'
LAN-1 Start Traffic Control system ...
LAN-1 Traffic Control is disabled.
httpsetup: (LAN-2) not active.
httpsetup: (WAN-3) not active.

Manufacturer firmware[edit]

It has long been thought that no manufacturer firmware, other than that installed, was available. But at D-Link Korea we find (2015-08-19)

and better still, by interpolation:

Each of these firmwares can be uploaded from the others. Also importantly, each can be used to restore the firmware to stock after trying Padavan, OpenWrt etc., by flashing from uBoot using a serial console and tftp. (It is also possible to save stock before the first flash, from mtd2)

The three firmwares:

100b29[edit]

Significantly smaller, so presumably lacks something.

Log as built:

Linux version 2.6.33.2 (joely@enzo) (gcc version 4.3.3 (GCC) )
#1 Tue Feb 15 10:23:37 CST 2011

Version in web interface is:

1.00 Tue 15 Feb 2011

100b30[edit]

Log as built:

Linux version 2.6.33.2 (joely@enzo) (gcc version 4.3.3 (GCC) )
#1 Fri Mar 25 11:42:20 CST 2011

Version in web interface is:

1.00 Fri 25 Mar 2011

100b31[edit]

Perhaps defaults to a 192.168.1.1 gateway, at least that address is mentioned in its description. It is not immediately obvious whether there are any other improvements over 100b30.

Linux version 2.6.33.2 (joely@Apollo) (gcc version 4.3.3 (GCC) )
#1 Tue Feb 21 17:06:02 CST 2012

Version in web interface is:

1.00 Tue 21 Feb 2012