I wan't to Communicate to an Microcontroller over the USB Interface.
On the National Home page I found only Device Driver for USB for special Devices, like DAQ-Cards, etc. but no universal Driver for USB.
I thought there's may be one available like the seriell Driver for the RS232 Interface of the PC, because today every new PC has an USB Interface.
If sombody knows somthing about that, please let me know.
Thanks