Hello everyone!

As usual, blog posts from me have been scarce, there have not been much time for keeping the blog up to date.

Anyways.. I got two Viasat branded Netgear WG602 V4 access points for free, and quickly found out they support my favourite custom firmware, [DD-WRT].

I thought it was going to be a straight forward TFTP firmware update, but this was not the case. The two accesspoints were configured to act only as a wireless ethernet bridge, but I needed two wireless AP's instead - with custom security settings and SSID's of course!

Connecting to the router through ethernet was a big problem though since I could not get access to the administration page, normally located at 192.168.0.227 for this kind of access point. The SSID was also hidden and WEP encrypted, so connecting this way would be time consuming.

I did however, find a good solution to access the router at 192.168.0.227 and finally upgrade the firmware using TFTP. Following downloads will be needed to upgrade the firmware:

- DD-WRT firmware. You can find the newest firmware at the DD-WRT site. Remember to check your WG602 version first!

- A TFTP utility. I used the windows TFTP2.exe utility from the [TFTP guide at DD-WRT]

This solution should not be different from non Viasat branded WG602's:

1. You will need to power down the AP and disconnect it from ethernet.
2. Then configure the TCP/IP settings for your ethernet card using IP 192.168.0.1, Subnet 255.255.255.0 and no gateway settings set. Make sure no firewall settings will block for connections used in this case. Remember to CLOSE the network card settings first. If you are already using this subnet for eg. your wireless network you will have to disconnect first from this network, so keep this page open, in case you loose internet access!
3. Connect the WG602 directly to the ethernet card (i.e. no switch or hub and one cable) with the computer on and WG602 off.
4. Turn on the WG602
5. Make sure the AP starts up completely before attempting to log in or TFTP to 192.168.0.227.
6. You should now get a login prompt. Use the default user and password ("admin"/"password") unless you have changed this.
7. Change or observe settings if necessary.

Pictures of the original settings are shown below. Interestingly enough, the "hidden" SSID is, in my case, "Netgear_ViaSat" with WEP password "MH1234dfHR4321"

You should now be able to upgrade the firmware with the TFTP utility. You may want to check the [TFTP guide]. Keep in mind, I used windows 7 x64 bit without any trouble updating the router.

1. Use the same TCP/IP configuration as shown above
2. Shut off the router, but keep it plugged in the PC.
3. Start TFTP program on IP 192.168.0.227, but use at least 20 retries.
4. Turn on the router and QUICKLY start the upload process
5. TFTP utility should attempt to "clear flash memory". Nothing should happen at this moment, and the utility should skip to attempt 2/20 retries. If it does NOT skip though and starts flashing the new firmware, do NOT disconnect power but continue to step 7. Otherwise, continue to step 6.
6. Quickly disconnect and then reconnect power to the router while the utility is trying to clear flash memory. The TFTP utility should now upload the firmware.
7. Once it flashes and you receive the Success message. Wait for a full 2 minutes while the new firmware flash configures itself.Do NOT disconnect power to the router. This is a very good time to grab a cup of coffee!
8. After the 2 minutes do a [Hard reset or 30/30/30] on the router, then configure at 192.168.1.1 (DD-WRT's default IP address). Remember to change your IP to 192.168.1.X, or you wont be able to see the AP! The default DD-WRT username/password is root/admin.

You should now be a proud owner of a DD-WRT powered router

Notice: If you are going to use the WG602 as an wireless accesspoint connected directly to a different router, you will need to make a few changes to make it all work. These changes are all covered in this [DD-WRT guide].

If you want to use the AP as a wireless bridge instead while using WAN port as switch, this guide will be very helpful: [Client Bridged, DD-WRT guide]

Hey!

I have been using blogengine 2.0 for a long time now, but never updated to the latest 2.5 - despite it being out since 27th of june this year. Well today was the big day, and I upgraded without much trouble - actually I only transferred the App_data folder and thats it! I have not transferred my plugins yet, so I have yet to discover any bugs there haha. I even got a new theme! More...

Hey all!

Wow I barely made the 2 comments pr. month milestone this time!

Anyways, like always I tend to get free hardware all the time, and last time I got an interesting router from a friend, an D-Link DIR-855 dualband (2,4+5GHz) gigabit router WITH OLED display too (version A2 Europe, as seen in the picture) Sadly this beast only worked partially - there were no wireless transmission at all. As all people with faulty routers should do, I started out updating the firmware to the newest, 1.21 EU - nope, didn't help either.

The thing is it had the "Init failed" error (as shown in the picture). I'm not sure if this is a common thing with D-link routers, but some googling showed me similar problems with the DIR-655 router. More...

Well time for a new update me thinks!

I have mostly been busy finishing up HTX and graduated a couple of weeks back so now THAT is finally over! I did make some cool technology/mechatronics projects for my graduation, I'll post pictures and such soon, so stay tuned! I thought I would have more time for blog posts now that I have got holiday, but that is certainly not the case, after all it is very time consuming to relax all day . Hah hah jokes aside, I have actually been busy the last couple of weeks and I have had quite a few projects going on, so expect to hear more from that later

I have had time to finally finish up my android on TYTN2 guide aswell and will post that soon, but sadly the phone have had major hardware problems (including charging problems, missing SIM card, and SD card not recognized). All those problems got me into buying a new phone, the Samsung Galaxy SII and I must say alot have happened since I got the TYTN2 back in 2008! Good thing is this phone have got USB Host amongst other great features, so it would make a good "brain" in some sort of automated vehicle.. Well more on that later, but you havent heard the last from the SGS2 - thats for sure!

Well thats all for now, hopefully I'll be able to update more frequently from now on

//Teh KillerBee

Hello fellow TYTN2 owners!

As you might have guessed, this post is about installing a custom Windows Mobile ROM on the TYTN2. If you have not already read Part 1, now would be a very good time to do so

It is now time to find a new custom windows mobile ROM. I usually find mine here, just remember to look for [ROM] in the thread name.

ROMs I recommend:

WinMo 6.5 - lightweight ROM ahmedfikry  light w/ 3D driver, cool icons, user customization & LOTS of useful applications ready for download in the thread (.cab files) [UPDATED: 2nd November 2010]

More...