Hi All, I just downloaded the keil evaluation software. I plan to use it with a EZ-USB AN2136 from Cypress. My application uses the USB feature of the chip. I was wondering ... where could I get the basic USB genreric functions such as Get_data_from_USB(), Send_Data_to_USB(), as well as all the initialization code and descriptors functions ? I think these generic functions should be available somewhere, in order I dont have to re-write and debug them ! Any help greatly appreciated. Joe