Hello Raju,
I saw the total post,i am also working on MAX3420E and i am very new in field of coding. I also have to read data from USB to Host and store it in a Notepad. Can you please provide the code for the same or can you guide me. I saw your code but i am not able to find the function where you are reading the data from USB.
Regards Anil
So you really hadn't even visited the manufacturer's website before yesterday?!
"MAX3420E wont talk to pc itself for that it requires Driver"
It requires not only a driver in the PC, but also some kind of controller at the device end.
The MAX3420E itself doesn't "talk" at all - it is simply an interface through which a microcontroller (or whatever) can talk - provided that microcontroller (or whatever) has the appropriate "talking" capabilities.
In the case of a microcontroller, those "talking" capabilities would be provided by you writing the necessary software.
You said in your opening post,
"i am very new in field of coding"
It appears that you also have no experience with embedded development in general, nor USB in particular.
Don't you think it might be better to start on something a little easier - learn to crawly before trying to run?!