Dear Sandeep,

OK there is no reason to despair. There is this general frustration at having to awaken dead technologies. I know how difficult it is with Professors and thier ideas - particularly here in India ( I do hope you are from India also ) where the curriculum on embedded processors and the like seems to be stuck at the year 1970. Sad.

But when you say it is for a project you forgot what EPROM is in target ? People dont build Universal Programmers for project works..

Anyway look at this link that I got from this forum a few days ago : http://www.batronix.com/electroni...tion.shtml

You will get some guidelines there and still if you are stuck dont be afraid to ask - help will come your way.

Raghu