I'm very much interseted in USB memory stick.Can anybody help me by giving an idea that,How to interface USB and 89C51 using KEIL
You already have a thread open on this, and have ignored those that tried to help you there: http://www.8052.com/forum/read.phtml?id=83075 Again, This is not the way to endear yourself to people if you want some help... http://www.keil.com/forum/docs/thread5409.asp
"If you do not like the answer, ask again" OK, if you persist someone will, erroneously, give you the answer you want and you will spend daya, weeks or months on a futile excersize. Have fun, Erik