I'm trying to write an usb cdc driver program. its cummunicate between pc and arduino due.actually my aim is reciveing the data form arduino and I read in visual c++ (command prompt).how to suppose i read the data in vc++. I don't the flow(sequence of the process) of cdc driver porgram . please explain me ?...........
If your MCU has a USB host it means it can communicate with USB devices.
But a PC is already a USB host in which case I can't understand why you want to try to run the embedded device as a host too - you think you can get two USB hosts to communicate?