I want to interface an ATMEL micro controller with USB port of computer? I found that ATTINY2313 has a USI interface.I have some doubts.It will be great if somebody can answer the following questions
1.Can we interface ATTINY2313 directly to USB port of Computer. Any level converteror any other chip need use?
2.Any other ATMEL Microcontroller is available with USB interface?
3.Could you share some schematic and code also?
Advance thanks for spending time to read my doubt.