Sitecom WL-341 v2

Links of Interest

 * https://openwrt.org/toh/sitecom/wl-341
 * http://www.dd-wrt.com/phpBB2/viewtopic.php?t=141034
 * Sitecom WL-342 (rebadged Senao ESR-9752-SC) Support

Flashing dd-wrt
Supported by dd-wrt as of = ESR9752 v.24 sp2 - build 12527 ?

THIS GUIDE IS ONLY FOR SITECOM WL-341 V2 .002

First of all toggle all screws behind the box.

There are five screws, one hidden behind on the center of the box.

Check for finding it.

Pay attention then toggle the upside of the box with care!

If you want to work well, you must to toggle the board and the antennas.

Personally, i have substituted that -so called- antennas with and external

"true" antenna.

Now chech for 6 soldered pins standing in the bottom left corner,

the first pins is square. On the left of the pins you can read "pwr,gnd,tx,rx"

The square pin is the power,the second is ground,the third is tx and the last is rx.

Don't care the rest of the pins, you need only these!

Now sold with a 25w iron solder 4 cables (i used utp cables) and plug the cables in the right order in the port of your ttl converter (yes, you must to have it,i payed it 5 euro)

Now get a static ip on your pc (192.168.1.57)

Plug utp cable and serial cable to the router and power on.

Now download "putty" and check for a serial use 57600bps 8bit NO FLOW CONTROL (toggle on settings of putty)

get the right number of port COM (COM1,COM2,COM8,COM12....)

Now reboot your router and if is all ok you'll see putty's window animate.

YOu must to check the button "2" at the start of the router for flash to NVRAM from tftp

Now download TFTPD32 and place it in the folder of the firmware dd-wrt.

start tftpd32

now click Y on putty for going on on flashing.

Now write 192.168.1.54 (for assign an ip to the router) and press enter

Now write 192.168.1.57 (your pc) and press enter

enter the name of the firmware checking the case-sensitive words (EnSenao.bin is better to rename before as ensenao.bin)

and press enter

now if oll is right, the router will download the firmware and the flashing will begin

Wait 5 minuter and then use a browser for the address 192.168.1.1

Reverting from dd-wrt
The only known method for reverting is flashing original firmware downloaded as for dd-wrt firmware using the same steps.