Hi Suhas,
Does the status light on the board flash, that means the code is running.
The display will not show anything as the demo was built with uTasker V1.3 which does not support graphics displays, V1.4 does though.
When you connect an Ethernet cable does the Link light light on your computer?
Is the network adapter on your computer that is connected to the LM3S6965 setup for an IP address of 192.168.0.x where x is any number that is not 3 which is the static IP address of the demo board. Note on Windows XP you can setup multiple IP addresses for a single Network adapter by going to the TCPIP properties and pressing the advanced button, then adding another IP address.
Once the IP address is setup on your PC, can you PING the card type PING 192.168.0.3 at a command prompt, do you get a reply?
Next if you try and browse to
http://192.168.0.3 do you get an orange page with a 404 file not found message?
If this happens then try uploading the web pages that are avaliable on the uTasker download page (where you downloaded the demo).
I've attached those files to this email along with a batch file to upload them (From Mark) just unzip the attached file and run copy_all.bat
Once you've done the above, you can refresh the web page
http://192.168.0.3 and you should see something.
Good luck with this and if the above doesn't work, please indicate the point your reached in the above instructions.
Cheers
Martin