Some projects need more data to be transfered. I prepared simple CDC project for this purpose.
I used two examples for this project: AVR VUSB
because it is very simplistic, and
CDC example for LPC17xx
to learn how USB works on this MCU. I have used it's VID/PID and INF file, which can be also found in zip file.
Final source supports bare minimum for CDC virtual COM. It is tested with Windows XP and Windows 7. Download is available here.
Next step will be to port this simple CDC application to STM32 processor and to PIC16F145x.