hi!as per my knowledge, if | Microcontroller › AVR › How to connect crystal oscillator with Atmega16 › hi!as per my knowledge, if February 2, 2012 at 1:24 pm #7102 karthikeyanParticipant hi! as per my knowledge, if you set fuse bits in AVR you no need to connect external crystel. but you have to specify crystel frq in program.
