you have to set fuse bit | Microcontroller › AVR › ATMega16A USBasp programming for first time, chip not powering to burn with Extreme burner-AVR.. plz help › you have to set fuse bit December 24, 2014 at 10:06 am #12451 Ashutosh BhattParticipant you have to set fuse bit status to use external crystal. read setting of AVR fuse bits tutorial given on this site
